听力原文：Why did Mrs．Green go to the travel agency？
(3)
A. By car.
B. Yesterday afternoon.
C. In New York.
D. For some information.
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听力原文：How many foreign languages does Peter's wife speak？
(2)
A. Many languages.
B. Pretty well.
C. Four languages.
D. With his roommates.
The laser represents a true marriage between science and technology, the men, who devised
A. spontaneously
B. simultaneously
C. instantaneously
D. homogeneously
It can be inferred from the passage that rent controls ______.
A. seem unable to control high rents
B. are successful
C. are favoured by builders and landlords
D. will be cancelled
According to the research findings mentioned in the passage, reptiles ______.
A. such as turtles and snakes cannot close their eyes
B. cannot be studied with an EEC
C. do not sleep in the true sense of word
D. do not need to rest
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