相關(guān)習(xí)題
 0  27301  27309  27315  27319  27325  27327  27331  27337  27339  27345  27351  27355  27357  27361  27367  27369  27375  27379  27381  27385  27387  27391  27393  27395  27396  27397  27399  27400  27401  27403  27405  27409  27411  27415  27417  27421  27427  27429  27435  27439  27441  27445  27451  27457  27459  27465  27469  27471  27477  27481  27487  27495  151629 

科目: 來源: 題型:

You'd better tell John tO bring the latest Readers Digest t}le next time he——.

  A.comes    B。is coming    C.will come D。is about to come

查看答案和解析>>

科目: 來源: 題型:閱讀理解

E

The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures. That food is related to illness is not a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives, which we eat, are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.

61. What is the best possible title of the passage?

A. Drug and Food   B. Cancer and Health   C. Food and Health   D. Health and Drug 

62. Which of the following statements is NOT true?

A. Drugs are always given to animals for medical reasons

B. Some of the additives in our food are added to the food itself and some are given to the living animals

C. Researchers have known about the potential dangers of additives for over thirty---- five years.

D. Food may cause forty percent of cancer in world.

63. How has science done something harmful to mankind?

A. Because of science, diseases caused by polluted food have been virtually eliminated.

B. It has caused a lack of information concerning the value of food.

C. Because of the application of science, some potentially harmful substances have been added to food.

D. The scientists have preserved the color of meats, but not of vegetables.

64. What are nitrates used for?

A. They preserve flavor in packaged food.     B. They preserve the color of meats

C. They are the objects of research.          D. They cause the animals to become fatter.

65. The word “carcinogenic” most nearly means _________________

A. trouble–making  B. color– retaining C. money –making  D. cancer–causing

查看答案和解析>>

科目: 來源: 題型:

---- Shall I give you a ride as you live so far away?

  ----- Thank you. ___________.

   A. It couldn’t be better.   B. Of course you can   C. If you like   D. It’s up to you.

查看答案和解析>>

科目: 來源: 題型:

There is some doubt whether he will______ at the meeting.

       A. turn on      B. turn up               C. turn down D. turn off

查看答案和解析>>

科目: 來源: 題型:

Lin Xi, a Chinese in Berlin, went to the World Championships in Athleties,      she saw China’s Bai Xue win the gold medal.

A.where                 B.when                    C.who                     D.which

查看答案和解析>>

科目: 來源: 題型:

The foreign visitors couldn’t help ________ by the beautiful scenery of the Great Wall.

A. striking                 B. to be struck         C. being struck        D. to strike

查看答案和解析>>

科目: 來源: 題型:

He is not ______ to be the kind of man who could have done such a rude thing to a lady. You must have been mistaken.

A. likely                  B. possible   C. probable            D. maybe

查看答案和解析>>

科目: 來源: 題型:

He is not very confident and always _______ before making a decision.

  A. considers    B. hesitates          C. reflects      D. waits

查看答案和解析>>

科目: 來源: 題型:

第二節(jié):短文改錯(cuò)(共10小題,每小題1分,滿分10分)

此題要求改正所給短文的錯(cuò)誤。對(duì)標(biāo)有題號(hào)的每一行做出判斷:如無錯(cuò)誤,在該行右邊橫線上劃一個(gè)勾(√);如有錯(cuò)誤(每行只有一個(gè)錯(cuò)誤),則按下列情況改正:

該行多一個(gè)詞:把多余的詞用斜線(/)劃掉,在該行右邊橫線上寫出該詞,并也用斜線劃掉。

該行缺一個(gè)詞:在缺詞處加一個(gè)漏字符號(hào)(∧),在該行右邊橫線上寫出該加的詞。

該行錯(cuò)一個(gè)詞:在錯(cuò)的詞下劃一橫線,在該行右邊橫線上寫出改正后的詞。

        注意:原行沒有錯(cuò)的不要改。

One evening two young men were walking in the street.

They tried to find a chance to steal everything. The clock    76. __________

strikes twelve. Most people were in bed. Quickly they came 77. __________

to a house so it seemed that everyone in the house had fallen    78. __________

sleeping. Standing at the front gate, one man said in English to 79. __________

the other at a low voice, “You wait here. I will go around to       80. __________

the front door and then get into the house.” Suddenly out  81. __________

of the house ran a dog, barking at them. The two men were      82. __________

very afraid and ran away as fast as possibly. They didn’t stop      83. __________

until they had got to a lonely place. One man said to the other  84. __________

in surprise, “It’s too bad. I had thought that the dog could 85. __________

understand English.”

查看答案和解析>>

科目: 來源: 題型:

It is _______ that he has been addicted to the drugs and has difficulty quitting it.

    A. obviously       B. apparently       C. possibly        D. likely

查看答案和解析>>

同步練習(xí)冊(cè)答案