The writer claims that it is important for specialists to be able to travel because
A. there are so many people working in similar fields
B. there is a lot of social unrest at universities
C. their fellow experts are scattered round the world
D. their laboratories are in remote places
查看答案
【C1】
A. specially
B. particularly
C. naturally
D. fortunately
What are the shapes of the goalposts？
A. Two vertical posts stand together like the number 11.
B. One vertical post stands like the number 1.
C. Two vertical posts with one horizontal post connecting the two like the letter H.
D. One vertical post with two horizontal posts attached like the letter F.
By saying "the growth of the proportion— to younger generations. " (Lines 2—3, Para. 5) , Anthea Tinker really means that______.
A. currently wealth flows from old generation to younger generation
B. traditionally wealth flows from younger generation to old generation
C. with the increasingly big population of over 50, the trend arises that wealth flows from younger generation to old generation
D. with more and more people of over 50, traditions have been reversed
Which of the following word is suitable to describe the sport rugby？
A. Calm.
B. Graceful.
C. Fierce.
D. Slow.
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