The challenge posed to the Wynne-Edwards' theory by several studies is regarded by the author with
A. complete indifference.
B. qualified acceptance.
C. skeptical amusement.
D. perplexed astonishment.
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Mr."White, together with his coaett, __________for America today
A. are to leave
B. is leaving
C. are leaving
D. leave
正确答案是()
A. at first
B. at all
C. at large
D. at times
How many unidentified bodies are likely to be Burmese?
A. Several.
B. 80.
C. More than 800.
D. Several hundred.
Many elderly people are now not used to the__________of modem living, which they consider
A. tendency
B. tend
C. trend
D. treat