If        these two colors, being color-blinded can be diagnosed.

A.not distinguished
B.one can’t distinguish
C.not distinguishing
D.one not having distinguished

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:閱讀理解

Have you ever been to a wedding and simply loved the bride’s bouquet(花束)?More than likely some part of it was the Hawaiian Wedding Plant. This foreign houseplant can be enjoyed by anyone, not just brides. With a little proper attention and careful planning on location, this foreign houseplant, which is from Madagascar, can be brought into the home where it can become an interesting focus.

Caring for the Hawaiian Wedding Plant is not much different from caring for any other houseplants that may already be in your home. The only difference between this type of houseplant and others is the amount of the basic requirements that this foreign houseplant needs to survive and perform beautifully. During the growing season, this plant requires its wet soil, but when winter rolls around, this plant needs its soil to be kept drier.

Hawaiian Wedding Plants should also be potted in well-drained(排水)soil and placed in a location that receives full sun. That the soil must be kept wet does not mean that it should sit in water, so the soil must drain easily or this plant will not survive. Water the plant daily and feed this plant every two to three weeks with a little fertilizer(化肥) for acid-loving plants. Prune in early spring, even as early as February. If these needs are met, this plant will stay beautiful.

The most special feature of this foreign houseplant is its long lasting blooms(開花)combined with its unbelievable sweet smell. The Hawaiian Wedding Plant blooms the heaviest in the spring months, but has been known to bloom in any warm months, so do not be surprised to find blooms most time of the year except maybe in the dead of winter.

Why does the author mention wedding and bouquet in the first paragraph?

  A. To introduce a Hawaiian wedding.              B. To attract the readers’ interest in the passage.

C. To show the beauty of the flower.           D. To teach the readers to choose proper bouquets.

The Hawaiian Wedding Plant comes from________.

  A. Hawaii                 B. China                C. Madagascar                     D. Alaska

Which of the following are the growing conditions of Hawaiian Wedding Plant?

  a. Wet soil.                b. Lots of fertilizer.                     c. Proper sunshine.        d. Some acid.

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

What does the underlined phrase “in the dead of winter” in the last paragraph probably mean?

  A. At the end of the winter.                     B. At the beginning of the winter.

C. In deadly condition in winter.          D. In the coldest part of winter.

查看答案和解析>>

科目:高中英語 來源:遼寧省撫順一中09-10學(xué)年度高二下學(xué)期5月月考(英語) 題型:閱讀理解

Attitudes differed to small errors of grammar and usage, or inappropriateness of vocabulary and idiom, with the native speakers finding such errors a little irksome(令人厭煩的),though sometimes amusing, while the Chinese panel members paid hardly any attention to such errors as, for example, misuse of phrasal verbs and similar usages: “When I saw the job description, I decided to apply the position.” “I expect to find out a lot of challenge in the job.” “I can deal the emergency situations efficiently.”?
Errors of idiom or appropriateness caused more comment, during the post interview discussion, from the native speakers than from the Chinese panel members, on whom the errors were sometimes lost. For example, one candidate, when asked what salary he expected, replied: “I don’t care about it.” The message was clear enough, namely that he was primarily interested in the job, but the formulation of the message was not quite right. Even such ribticklers(笑話)as “I am a well planned person .”and “I would like to expose myself in another field”(both actually heard at interviews) tended to cause lipbiting among the expatriate rather than the Chinese interviewers.?
Panels with two Chinese and one expatriate used to be more common, but are becoming less common. The reason is that with more of the interview now being conducted in Chinese, the non Chinese speaker does not know what has already been asked and is liable to repeat in English questions that have already been covered in Chinese. This caused, naturally enough, confusion in the interviewee and can adversely affect the whole interview.?
The sensible procedure would seem to be to open the interview in the mother tongue of the candidates, to put them at their ease, then at a later stage turn to English, to test English proficiency. In practice, however, possibly because of the problem mentioned in the previous paragraph when the panel contains a foreigner, it is often the reverse, with a few, fairly standard, opening questions in English, and if these are successfully answered, then the job interview properly gets underway in Cantonese.?
One of the worst interview scenarios(方案)is when a foreigner who thinks she/he can speak Cantonese (but does so, in fact, badly) decides to question the interviewee in Cantonese. In other circumstances of a social nature the interviewee would no doubt politely compliment the foreigner on his or her good Cantonese, but in the seriousness of a job interview situation, the Chinese is confused and slightly embarrassed for the foreigner. These forays(初步嘗試)into Chinese usually end pretty quickly with one of the Chinese members of the panel rescuing the foreigner and continuing the interview in English.?
64.Concerning misuses of phrasal verbs,____.
A.both Chinese and the native speakers of English find them amusing
B.the Chinese interviewers tend to be tolerant
C.the Chinese interviewers and the English native speaker interviewers often have a discussion
D.might sometimes become a laughing stock to the native speakers of English but draw hardly any attention from the Chinese
65.It is implied in the passage that ____.
A.Chinese are generally liable to make mistakes in English grammar and vocabulary usage
B.expatriate interviewers are generally more friendly with interviews
C.braver candidates can often get the upper hand
D.the candidates often deliver an improper message for the use of inappropriate expressions
66.Which of the following is NOT true according to the passage?
A.The non Chinese speaking interviewer might ask the questions which have already been asked by the Chinese and hence cause confusion.
B.It is more practicable to start an interview with a few fairly standard questions in English before switching to Chinese.
C.The best procedure of an interview would seem to be beginning in Cantonese and then testing English proficiency.
D.The Chinese interviewee often politely compliments the foreign interviewer if he or she speaks cantonese if it is not actually so good in the interview.?
67.This passage is mainly concerned with ____.
A.whether language proficiency or work ability counts in job interviews
B.how to avoid awkward situation in a job interview in HongKong
C.the language used in a job interview with both Chinese and expatriate panel members
D.the sensible procedure of getting on with an interview where the Chinese interviewee’s English is to be tested

查看答案和解析>>

科目:高中英語 來源:2012-2013學(xué)年云南楚雄州武定縣第一中學(xué)高一下期期中考試英語卷(帶解析) 題型:閱讀理解

There are only about 1,000 Hawaiian monk seals(夏威夷僧海豹) left and its population is going down 4% a year. Hawaiian monk seals are found in the northwest part of the Hawaiian Islands. They spend a lot of time at sea. They are able to dive 600 feet deep, and can stay under water for up to 20 minutes. Adults grow up to seven feet long, and weigh between 400 and 600 pounds. They can live as long as 30 years.
These seals are born on land. Every year, usually in May or June, females find sandy beaches and give birth to a single baby. The female seals avoid beaches where the water becomes deep very quickly because this lets sharks swim close to land and catch the seals.
Mothers stay with their babies for six weeks. During that entire time, they do not leave the beach even to eat. Instead, they live off fat that they have stored up over the previous year and feed their babies with fat-rich milk. After six weeks, mothers go back to the sea. The young have to live on their own.
Human disturbance(打擾) has been regarded as the important factor in the decrease of the monk seals. In fact, if human come too near a mother seal too often, she will go out to the sea. Unfortunately, this usually means death for the baby. It is now against the law for people to come within 100 yards of a seal on a beach.
Recent research has shown that the decrease in the Hawaiian monk seal population is due to lack of survival of these seals at one of the most important breeding(繁殖) beaches at French Frigate Shoals. Also, seals often get trapped in fishermen and by changes in weather patterns. If these threats(威脅) were not enough, during the breeding season, males will attack females until they are badly injured or finally killed.
【小題1】What can we learn about Hawaiian monk seals?

A.They are in danger of dying out.
B.They spend most of the time on the beach.
C.They are the largest animals on the Hawaiian Islands.
D.They can stay under water as long as they like.
【小題2】According to the text, a seal baby______.
A.is born at sea
B.is fed on fat by the mother
C.stays with its parents all life
D.is looked after by its mother for 6 weeks
【小題3】It can be inferred from the text that______.
A.sharks are a threat to Hawaiian monk seals
B.male monk seals fight each other for females in the breeding season
C.when disturbed by people, the mother seal will protect the baby seal
D.Hawaiian monk seals give birth usually in July
【小題4】What are the last two paragraphs mainly about?
A.Ways to protect Hawaiian monk seals。
B.The struggle of Hawaiian monk seals to survive.
C.The reasons for the decline(減少) of Hawaiian monk seals.
D.The influence of climate change on Hawaiian monk seals.

查看答案和解析>>

科目:高中英語 來源:2012屆浙江省臺(tái)州中學(xué)高三上學(xué)期第一次統(tǒng)練英語試卷 題型:閱讀理解

Going to school means learning new skills and facts in different subjects. Teachers teach and students learn, and many scientists are interested in finding ways to improve both teaching and learning processes.
Sian Beilock and Susan Leving, two psychologists at the University of Chicago, are trying to learn about learning. In a new study about the way kids learn math in elementary school, Beilock and Levine found a surprising relationship between what female teachers think and what female students learn: If a female teacher is uncomfortable with her own math skills, then her female students are more likely to believe that boys are better than girls at math. “If these girls keep getting math-anxious female teachers in later grades, it may create a snowball effect on their math achievement,” Levine told Science News. The study suggests that if these girls grow up believing that boys are better at math than girls are, then these girls may not do as well as they would have if they were more confident.
Just as students find certain subjects to be difficult, teachers can find certain subjects to be difficult to learn—and teach. The subject of math can be particularly difficult for everyone.
The new study involved 65 girls, 52 boys and 17 first-and second-grade teachers in elementary schools in the Midwest. The students took math achievement tests at the beginning and end of the school year, and the researchers compared the scores.
The researchers also gave the students tests to tell whether the students believed a math superstar had to be a boy. Then the researchers turned to the teachers: To find out which teachers were anxious about math, the researchers asked the teachers how they felt at times when they came across math, such as when reading a sales receipt. A teacher who got nervous looking at the numbers on a sales receipt, for example, was probably anxious about math.
Boys, on average, were unaffected by a teacher’s anxiety. On average, girls with math-anxious teachers scored lower on the end-of-the-year math tests than other girls in the study did. Plus, on the test showing whether someone thought a math superstar had to be a boy, 20 girls showed feeling that boys would be better at math—and all of these girls had been taught by female teachers with math anxiety.
According to surveys done before this one, college students who want to become elementary school teachers have the highest levels of anxiety about math. Plus, nine of every 10 elementary teachers are women, Levine said.
【小題1】Sian Beilock and Susan Levine carried out the new research in order to ___________.

A.know the effects of teaching on learning
B.study students’ ways of learning math
C.prove women teachers are unfit to teach math
D.find better teaching methods for teachers
【小題2】The underlined part in paragraph 2 most probably means that girls may ___________.
A.end up learning math anxiety from their teachers
B.study the ways their female teachers behave
C.have an influence on their math-anxious female teachers
D.gain unexpected achievement in such subjects as math
【小題3】 In the study, what were the teachers required to do?
A.Prepare two math achievement tests for the students
B.Tell their feelings about math problems
C.Answer whether a math superstar had to be a boy
D.Compare the students’ scores after the math tests
【小題4】What is the finding of the new study?
A.No male students were affected by their teachers’ anxiety
B.Almost all the girls got lower scores in the tests than the boys
C.About 30% of the girls thought boys are better at math than girls
D.Girls with math-anxious teachers all failed in the math tests
【小題5】 Which of the following is TRUE according to the text?
A.117 students and teachers took part in the new study
B.The researchers felt surprised at the findings of their study
C.Beilock and Levine are interested in teaching math
D.Men teachers are better at teaching math than women teachers

查看答案和解析>>

科目:高中英語 來源:2012-2013學(xué)年海南省瓊海市嘉積中學(xué)高二下期第一次月考英語試卷(帶解析) 題型:閱讀理解

D
Parties, iPods, concerts, movies, TV shows, video games, traffic. All of these things of the modern world make life entertaining and enjoyable. But our 21st-century lifestyle is also loud and, if we don’t take notice, it can have an effect on our hearing.
Most teenagers don’t think about hearing loss. But if you experience any of the following symptoms(癥狀), you may already be hearing damaged: you make efforts to hear normal talk, you have to turn up the TV or radio so high that others complain, you watch other people’s expressions to understand what they are saying, you ask people to repeat themselves, you misunderstand what people are saying or you hear ringing in your ears.
iPods and other MP3 players are as common as the clothes you wear, and just as fashionable. But if you turn up an iPod to more than 60 percent of its maximum volume(最大音量), and listen to music for more than an hour, you are asking for trouble. And, it does not matter if the music you play is classical, rock or heavy metal.
Some researchers find that young people who break the so-called 60-percent/60-minute rule in listening to iPods are at the risk of suffering hearing loss.
Why is an iPod dangerous? With ear buds placed directly in the ear canal and high-volume music played over a long period of time, it’s like working in a loud factory all day, being a maintenance(修理)person under a jet airplane or using a jackhammer(手提鉆)on a building site.
Similarly, iPod music can cause a short time or permanent(永久的)hearing damage. A loud iPod can cause a ruptured(破裂的)eardrum and, over time, may cause permanent damage to the tiny hairs in the inner ear. If these tiny hairs are damaged, they cannot effectively send sounds to the auditory nerves(聽覺神經(jīng))that connect to the brain. If this happens, hearing loss becomes permanent.
【小題1】Which of the following shows that you are suffering hearing loss?

A.You are interested to listen to others’ talking.
B.You have to read others’ expressions to understand them.
C.You can only understand others over the phone.
D.You always think you hear the ringing of the phone.
【小題2】 Which of the following is TRUE when you listen to music?
A.Listen at least an hour every time.
B.Turn up the volume to the highest level.
C.keep the sound lower than 60% of its highest volume.
D.Choose classical, rock or heavy metal music.
【小題3】What is the correct order of causing permanent hearing loss?
a. The eardrum is broken.
b. The auditory nerves cannot receive sounds.
c. Tiny hairs are damaged.
d. Ear buds are placed directly in the ear canal.
e. High-volume music is played over a long time.
A.d-a-c-b-eB.e-c-a-b-dC.b-c-a-d-eD.d-e-a-c-b
【小題4】This passage is mainly about      .
A.music that teenagers likeB.hearing problems caused by the loud world
C.ways that teenagers enjoy music D.dangerous modern lifestyles of teenagers.

查看答案和解析>>

同步練習(xí)冊(cè)答案