A.It had caused embarrassment to the British government.B.It had brought her closer to
A. It had caused embarrassment to the British government.
B. It had brought her closer to the ordinary people.
C. It had greatly promoted her popularity.
D. It had affected her relations with the British government.
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目前我国的A股、B股、基金均实行T+1交易制度,投资者不可以在同一个交易日内反向卖出已买入但未交收的证券。()
A. 正确
B. 错误
【C5】______
A. up
B. at
C. for
D. down
The new trend in artificial intelligence research stems from ______.
A. the shift of the focus of study on the recognition of the shapes of objects
B. the belief that human intelligence cannot be duplicated with logical, step-to-step programs
C. the aspirations of scientists to duplicate the intelligence of a ten-month-old child
D. the efforts made by scientists in the study of the similarities between transistor and brain cells