It can be inferred from the passage that most of the clown fish in the market now are
A.from fish farms
B.poisoned
C.imported from abroad
D.caught from their natural habitat
第1题
stakes, if the latter is
A.direct.
B.cheerful.
C.shy.
D.capable.
第2题
Your words may be completely______when it is passed on through different months.
A.distorted
B.restored
C.recovered
D.misled
第3题
Through Dr. Charles Czeislers experiment, we know that
A.blind people cannot tell their brain when there was more light.
B.the level of melatonin does not change in blind people"s blood.
C.facing light, the level of melatonin in blind people will increase.
D.not all the blind people have sensibility to light.
第4题
What "programs" sighted people to sleep at night?
A.A decrease in melatonin level.
B.An increase in melatonin level.
C.Personal habits.
D.Psychological hint.
第5题
According to the experiments, many blind people
A.sleep at daytime.
B.can sleep at any time.
C.have different sleep cycle with sighted people.
D.have the same sleep cycle as sighted people.
第6题
Which of the following is NOT true according to the conversation?
A.Living in England costs a lot compared with that in other countries.
B.The girl is majored in English.
C.The waiting period is not relatively long in fact.
D.The girl will immigrate to Britain.
第7题
r, just as the radiation from nuclear power plants in Japan has shown, many problems remain unsolved. What do you think of this? Write a composition of about 200 words on the following topic: Can Technology Solve the Problems that It Has Created? You are to write in three parts. In the first part, state clearly what your view is. In the second part, support your view with appropriate reasons. In the last part, bring what you have written to a natural conclusion or a summary. Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.
第8题
A.a booming export
B.a falling unemployment rate
C.a stable government
D.a protest against a huge new railway project
第9题
Can you______this watch so that it keeps time accurately?
A.regulate
B.adjust
C.rectify
D.amend
第10题
These people who are easily_____are most welcome to the politicians.
A.taken over
B.taken in
C.taken off
D.taken on
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