______your book, and do this work first. You may read it later.
A. Put out
B. Put away
C. Put up
D. Put on
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The number of people invited______ fifty, but a number of them ______ absent for different
A. were, was
B. was, was
C. was, were
D. were were
We will firmly improve social security and rectify the polluted and disorderly environment
We have done a lot of trade with your company for the past five years.
古典经济学派的代表亚当.斯密认为只有自由贸易政策才能使各国按绝对利益进行贸易,分享国际分工的好处。()
A. 正确
B. 错误