It is well known that sea water is s        

閱讀表達(dá)

It is well-known that many animals do not stay in one place. Birds, fish and other animals move from one place to another at certain times. They move for different reasons: most of them move to find food more easily, but others move to get away from places that are too crowded.

  When cold weather comes, many birds move to warmer places to find food. Some fishes give birth in warm water and move to cold water to feed. The most famous migration is probably the migration of the fish, which is called “salmon”. This kind of fish is born in fresh water but it travels far to salt water. There it spends its life. When it is old, it returns to its birthplace in fresh water.

  In northern Europe, there is a kind of mouse. They leave their mountain homes when their homes become crowded. They move down to the low land. Sometimes they move all the way to the seaside, and many of them are killed when they fall into the sea.

  Recently, scientists have studied the migration of a kind of lobster (龍蝦). Every year, when the season of bad weather arrives, the lobsters get into a long line and start to walk across the floor of the ocean. Nobody knows why they do this and where they go.

  So, sometimes we know why humans and animals move from one place to another, but at other times we don’t. Maybe living things just like traveling.

66. What does the passage mainly talk about? (No more than 10 words)

67. Where does the salmon spend its life? (No more than 5 words)

68. What’s the meaning of the underlined word “migration” in paragraph 2? (No more than 10 words)

69. When will the mice in northern Europe leave their mountain homes? (No more than 5 words)

70. What do you think of some animals’ migration? (No more than 30 words)

What doomed the Titanic is well known, at least in outline. On a moonless night of April 15, 1912, the ship hit an iceberg in the North Atlantic ,with 1,500 lives lost.
A century later many people presented new theories to explain the real reason for the disaster. Now two new studies argue that rare states of nature played major roles in the disaster.
The first says Earth’s nearness to the Moon and the Sun — a proximity not matched in more than 1,000 years — resulted in record tides that help explain why the Titanic met with so much ice, including the fatal iceberg.
Recently, a team of researchers found an apparent explanation in the heavens. They discovered that Earth had come unusually close to the Sun and Moon that winter, enhancing their gravitational pulls on the ocean and producing record tides. The rare orbits took place between December 1911 and February 1912 — about two months before the disaster came about. The researchers suggest that the high tides refloated masses of icebergs traditionally stuck along the coastlines of Labrador and Newfoundland and sent them adrift into the North Atlantic shipping lanes.
And a second, put forward by a Titanic historian from Britain, contends that the icy waters created ideal conditions for an unusual type of mirage(海市蜃樓) that hid icebergs from lookouts whose duty was to watch carefully for  danger ahead and confused a nearby ship as to the liner’s identity, delaying rescue efforts for hours.
Most people know mirages as natural phenomena caused when hot air near the Earth’s surface bends light rays upward. In a desert, the effect prompts lost travelers to mistake patches of blue sky for pools of water. But another kind of mirage occurs when cold air bends light rays downward. In that case, observers can see objects and settings far over the horizon. The images often undergo quick distortions — not unlike the wavy reflections in a funhouse mirror.
Now, scholars of the Titanic are debating these new theories. Some have different opinions on it. Over all, though, many experts are applauding the fresh perspectives.  (words:353)
【小題1】The underlined word "It" in the title probably refers to _______.

The Iceberg Was Only Part ofIt
What doomed the Titanic is well known, at least in outline. On a moonless night of April 15, 1912, the ship hit an iceberg in the North Atlantic ,with 1,500 lives lost.
A century later many people presented new theories to explain the real reason for the disaster. Now two new studies argue that rare states of nature played major roles in the disaster.
The first says Earth’s nearness to the Moon and the Sun — a proximity not matched in more than 1,000 years — resulted in record tides that help explain why the Titanic met with so much ice, including the fatal iceberg.
Recently, a team of researchers found an apparent explanation in the heavens. They discovered that Earth had come unusually close to the Sun and Moon that winter, enhancing their gravitational pulls on the ocean and producing record tides. The rare orbits took place between December 1911 and February 1912 — about two months before the disaster came about. The researchers suggest that the high tides refloated masses of icebergs traditionally stuck along the coastlines of Labrador and Newfoundland and sent them adrift into the North Atlantic shipping lanes.
And a second, put forward by a Titanic historian from Britain, contends that the icy waters created ideal conditions for an unusual type of mirage(海市蜃樓) that hid icebergs from lookouts whose duty was to watch carefully for danger ahead and confused a nearby ship as to the liner’s identity, delaying rescue efforts for hours.
Most people know mirages as natural phenomena caused when hot air near the Earth’s surface bends light rays upward. In a desert, the effect prompts lost travelers to mistake patches of blue sky for pools of water. But another kind of mirage occurs when cold air bends light rays downward. In that case, observers can see objects and settings far over the horizon. The images often undergo quick distortions — not unlike the wavy reflections in a funhouse mirror.
Now, scholars of the Titanic are debating these new theories. Some have different opinions on it. Over all, though, many experts are applauding the fresh perspectives. 
【小題1】The underlined word "It" in the title probably refers to _______.

Ben Southall, from Britain, got the world’s best job, as an island caretaker on Hamilton Island, Queensland, Australia. Towards the end of his six-month contract, he had an incident. Please read his blog issued on Dec. 29, 2009 to find out more about the incident.
Now I’ve spent nearly six months here in Queensland and so far I thought I’d done particularly well at avoiding any contact with any of the dangerous critters that consider this part of the world their home. I’ve avoided being boxed by a kangaroo, nibbled by a shark and bitten by a spider or a snake—but then in my final few days on Hamilton Island I seemed to be punished by a little creature known as an Irukandji.
Irukandji jellyfish are tiny and extremely poisonous jellyfish that are in the tropical waters of the Queensland coast between early October and May, and which cause symptoms collectively known as Irukandji syndrome(綜合癥). Its size is roughly no larger than a fingernail of an adult’s little finger.
I was enjoying a post Christmas jetski session with some friends at a quiet beach on Hamilton Island. As I climbed off the back of the ski and onto the beach I felt a small bee-like sting on my forearm. I didn’t think too much of it at the time at it disappeared very quickly and left the beach to head to a sports massage appointment I had. As I arrived I noticed that my feet and hands were tingling(刺痛) slightly. The member of staff immediately suggested that I get the symptoms checked out and within minutes had the security there to escort(陪同) me to the doctor’s room, only a few hundred metres away.
I was feeling pretty hot and sweaty, had a headache and felt pretty sick too, together with pain in my lower back and a tightness in the chest and really high blood pressure all classic symptoms of Irukandji syndrome! This was not what I’d wanted at all and had caught me a little off guard to say the least--I’m supposed to be relaxing in my last few days on Hamilton Island.
The doctor knew instantly what it was and straight away started the course of treatment to get me on the mend. I had a couple of injections which immediately took away the uncomfortable pain I was feeling and I slipped into a comfortable sleep after an hour or so, waking to say hello to a couple of friends who came to see if I was OK! Bre was there the entire time tending to me like a little Florence Nightingale!
Once I’d recovered sufficiently I was discharged that evening and allowed to go home to sleep the effects off and only really knew what had happened when Bre told the full story the next morning--I had been very lucky.
I’d had a minor brush with what can be a very serious jellyfish and has led to people being hospitalized for a number of days, my slight knock was enough to tell me that it’s not something to be messed around with and I really should have been wearing a full stinger suit, as it recommended at all beaches here at this time of year.., even if you’re in the water for just a couple of seconds as I was!
66. We now know that people who suffer from Irukandji syndrome usually ___________.
A. have headache, backache, chest pain, sweat heavily and feel sick
B. have headache, backache, chest pain, breathe quickly and cough a lot
C. is not very painful in the beginning, but can be very painful the next day
D. play with these beautiful jellyfish while swimming in the sea
67. What have we learnt from Ben’s blog EXCEPT that _______________?
A. Ben Southall knows how to take care of himself
B. Ben Southall doesn’t look after himself well enough
C. Ben Southall has been in hospital for some days
D. Ben Southall’s friend, Bre tends to him well
68. What lesson can we learn from Ben’s incident?
A. All rules must be strictly obeyed all the time.
B. All recommendations should be seriously taken into consideration.
C. Always have yourselves covered when you are in the sea.
D. Never play with creatures in the sea.
69. Which of the following is the correct order of the events?
a. Keep an appointment  b. See a doctor              c. Go jetskiing                     d. Get home
A. a,c,d,b              B. c,a,b,d             C. c,b,a,d             D. d,b,a,c
70. How do islanders deal with Ben Southall’s incident?
A. Politely, certainly and successfully.     B. Nicely, slowly and carefully.
C. Hopefully, carefully and skillfully.      D. Kindly, quickly and efficiently.

Ben Southall, from Britain, got the world’s best job, as an island caretaker on Hamilton Island, Queensland, Australia. Towards the end of his six-month contract, he had an incident. Please read his blog issued on Dec. 29, 2009 to find out more about the incident.

Now I’ve spent nearly six months here in Queensland and so far I thought I’d done particularly well at avoiding any contact with any of the dangerous critters that consider this part of the world their home. I’ve avoided being boxed by a kangaroo, nibbled by a shark and bitten by a spider or a snake—but then in my final few days on Hamilton Island I seemed to be punished by a little creature known as an Irukandji.

Irukandji jellyfish are tiny and extremely poisonous jellyfish that are in the tropical waters of the Queensland coast between early October and May, and which cause symptoms collectively known as Irukandji syndrome(綜合癥). Its size is roughly no larger than a fingernail of an adult’s little finger.

I was enjoying a post Christmas jetski session with some friends at a quiet beach on Hamilton Island. As I climbed off the back of the ski and onto the beach I felt a small bee-like sting on my forearm. I didn’t think too much of it at the time at it disappeared very quickly and left the beach to head to a sports massage appointment I had. As I arrived I noticed that my feet and hands were tingling(刺痛) slightly. The member of staff immediately suggested that I get the symptoms checked out and within minutes had the security there to escort(陪同) me to the doctor’s room, only a few hundred metres away.

I was feeling pretty hot and sweaty, had a headache and felt pretty sick too, together with pain in my lower back and a tightness in the chest and really high blood pressure all classic symptoms of Irukandji syndrome! This was not what I’d wanted at all and had caught me a little off guard to say the least--I’m supposed to be relaxing in my last few days on Hamilton Island.

The doctor knew instantly what it was and straight away started the course of treatment to get me on the mend. I had a couple of injections which immediately took away the uncomfortable pain I was feeling and I slipped into a comfortable sleep after an hour or so, waking to say hello to a couple of friends who came to see if I was OK! Bre was there the entire time tending to me like a little Florence Nightingale!

Once I’d recovered sufficiently I was discharged that evening and allowed to go home to sleep the effects off and only really knew what had happened when Bre told the full story the next morning--I had been very lucky.

I’d had a minor brush with what can be a very serious jellyfish and has led to people being hospitalized for a number of days, my slight knock was enough to tell me that it’s not something to be messed around with and I really should have been wearing a full stinger suit, as it recommended at all beaches here at this time of year.., even if you’re in the water for just a couple of seconds as I was!

66. We now know that people who suffer from Irukandji syndrome usually ___________.

A. have headache, backache, chest pain, sweat heavily and feel sick

B. have headache, backache, chest pain, breathe quickly and cough a lot

C. is not very painful in the beginning, but can be very painful the next day

D. play with these beautiful jellyfish while swimming in the sea

67. What have we learnt from Ben’s blog EXCEPT that _______________?

A. Ben Southall knows how to take care of himself

B. Ben Southall doesn’t look after himself well enough

C. Ben Southall has been in hospital for some days

D. Ben Southall’s friend, Bre tends to him well

68. What lesson can we learn from Ben’s incident?

A. All rules must be strictly obeyed all the time.

B. All recommendations should be seriously taken into consideration.

C. Always have yourselves covered when you are in the sea.

D. Never play with creatures in the sea.

69. Which of the following is the correct order of the events?

a. Keep an appointment  b. See a doctor              c. Go jetskiing                     d. Get home

A. a,c,d,b              B. c,a,b,d             C. c,b,a,d             D. d,b,a,c

70. How do islanders deal with Ben Southall’s incident?

A. Politely, certainly and successfully.      B. Nicely, slowly and carefully.

C. Hopefully, carefully and skillfully.       D. Kindly, quickly and efficiently.

Ben Southall, from Britain, got the world’s best job, as an island caretaker on Hamilton Island, Queensland, Australia. Towards the end of his six-month contract, he had an incident. Please read his blog issued on Dec. 29, 2009 to find out more about the incident.

Now I’ve spent nearly six months here in Queensland and so far I thought I’d done particularly well at avoiding any contact with any of the dangerous critters that consider this part of the world their home. I’ve avoided being boxed by a kangaroo, nibbled by a shark and bitten by a spider or a snake—but then in my final few days on Hamilton Island I seemed to be punished by a little creature known as an Irukandji.

Irukandji jellyfish are tiny and extremely poisonous jellyfish that are in the tropical waters of the Queensland coast between early October and May, and which cause symptoms collectively known as Irukandji syndrome(綜合癥). Its size is roughly no larger than a fingernail of an adult’s little finger.

I was enjoying a post Christmas jetski session with some friends at a quiet beach on Hamilton Island. As I climbed off the back of the ski and onto the beach I felt a small bee-like sting on my forearm. I didn’t think too much of it at the time at it disappeared very quickly and left the beach to head to a sports massage appointment I had. As I arrived I noticed that my feet and hands were tingling(刺痛) slightly. The member of staff immediately suggested that I get the symptoms checked out and within minutes had the security there to escort(陪同) me to the doctor’s room, only a few hundred metres away.

I was feeling pretty hot and sweaty, had a headache and felt pretty sick too, together with pain in my lower back and a tightness in the chest and really high blood pressure all classic symptoms of Irukandji syndrome! This was not what I’d wanted at all and had caught me a little off guard to say the least--I’m supposed to be relaxing in my last few days on Hamilton Island.

The doctor knew instantly what it was and straight away started the course of treatment to get me on the mend. I had a couple of injections which immediately took away the uncomfortable pain I was feeling and I slipped into a comfortable sleep after an hour or so, waking to say hello to a couple of friends who came to see if I was OK! Bre was there the entire time tending to me like a little Florence Nightingale!

Once I’d recovered sufficiently I was discharged that evening and allowed to go home to sleep the effects off and only really knew what had happened when Bre told the full story the next morning--I had been very lucky.

I’d had a minor brush with what can be a very serious jellyfish and has led to people being hospitalized for a number of days, my slight knock was enough to tell me that it’s not something to be messed around with and I really should have been wearing a full stinger suit, as it recommended at all beaches here at this time of year.., even if you’re in the water for just a couple of seconds as I was!

66. We now know that people who suffer from Irukandji syndrome usually ___________.

A. have headache, backache, chest pain, sweat heavily and feel sick

B. have headache, backache, chest pain, breathe quickly and cough a lot

C. is not very painful in the beginning, but can be very painful the next day

D. play with these beautiful jellyfish while swimming in the sea

67. What have we learnt from Ben’s blog EXCEPT that _______________?

A. Ben Southall knows how to take care of himself

B. Ben Southall doesn’t look after himself well enough

C. Ben Southall has been in hospital for some days

D. Ben Southall’s friend, Bre tends to him well

68. What lesson can we learn from Ben’s incident?

A. All rules must be strictly obeyed all the time.

B. All recommendations should be seriously taken into consideration.

C. Always have yourselves covered when you are in the sea.

D. Never play with creatures in the sea.

69. Which of the following is the correct order of the events?

a. Keep an appointment  b. See a doctor              c. Go jetskiing                     d. Get home

A. a,c,d,b              B. c,a,b,d             C. c,b,a,d             D. d,b,a,c

70. How do islanders deal with Ben Southall’s incident?

A. Politely, certainly and successfully.      B. Nicely, slowly and carefully.

C. Hopefully, carefully and skillfully.       D. Kindly, quickly and efficiently.

The Iceberg Was Only Part ofIt

What doomed the Titanic is well known, at least in outline. On a moonless night of April 15, 1912, the ship hit an iceberg in the North Atlantic ,with 1,500 lives lost.

A century later many people presented new theories to explain the real reason for the disaster. Now two new studies argue that rare states of nature played major roles in the disaster.

The first says Earth’s nearness to the Moon and the Sun — a proximity not matched in more than 1,000 years — resulted in record tides that help explain why the Titanic met with so much ice, including the fatal iceberg.

Recently, a team of researchers found an apparent explanation in the heavens. They discovered that Earth had come unusually close to the Sun and Moon that winter, enhancing their gravitational pulls on the ocean and producing record tides. The rare orbits took place between December 1911 and February 1912 — about two months before the disaster came about. The researchers suggest that the high tides refloated masses of icebergs traditionally stuck along the coastlines of Labrador and Newfoundland and sent them adrift into the North Atlantic shipping lanes.

And a second, put forward by a Titanic historian from Britain, contends that the icy waters created ideal conditions for an unusual type of mirage(海市蜃樓) that hid icebergs from lookouts whose duty was to watch carefully for danger ahead and confused a nearby ship as to the liner’s identity, delaying rescue efforts for hours.

Most people know mirages as natural phenomena caused when hot air near the Earth’s surface bends light rays upward. In a desert, the effect prompts lost travelers to mistake patches of blue sky for pools of water. But another kind of mirage occurs when cold air bends light rays downward. In that case, observers can see objects and settings far over the horizon. The images often undergo quick distortions — not unlike the wavy reflections in a funhouse mirror.

Now, scholars of the Titanic are debating these new theories. Some have different opinions on it. Over all, though, many experts are applauding the fresh perspectives. 

1.The underlined word "It" in the title probably refers to _______.

2.According to Theory First, what was the right chain of causes leading to the Titanic’s disaster?

① record tides’ forming and icebergs’ being refloated

② icebergs’ being drifted into the North Atlantic shipping lanes

③ the Earth’s strange closing to the Sun and the Moon

④ increasing of the gravitational force on the ocean

3.According to Theory Second, the disaster happened to the Titanic mainly because______.

4.What is the chief function of the sixth paragraph?

5.This passage is organized generally in the pattern of________.