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【单选题】
药物的疗效确切 属于A.
安全
B.
有效
C.
经济
D.
适当
E.
无毒
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【简答题】A．The man is more concerned about money than the woman. B．The woman is more concerned about money than the man. C．They are equally concerned about money. D．Neither of them is very concerned about mone...
【简答题】用所给单词的正确形式完成句子。 1．It's my (one)time to come to China．I like it very much． 2．These (play)do very well in the match．They are really great． 3．Thank you for (organize)the class trip to Nanjing． 4．June 1st...
【简答题】A．Who wins the election. B．He is concerned about the civil rights. C．He is concerned about the economic policy. D．He is concerned about the foreign policy.
【简答题】用所给单词的正确形式完成句子。 1. It's my _____ (one) time to come to China. I like it very much. 2. These _____ (play) do very well in the match. They are really great. 3. Thank you for_____ (organize) the class t...
【简答题】用方框中所给单词的适当形式填空，使短文通顺、正确、连贯（每个单词限用一次）。 decide as return poor volunteer experience village meter because influence During the school vacation, I didn't go home. The teachers ...
【单选题】And a number of commentators are becoming increasingly concerned about the syndrome. "be concerned about "means ________
A.
worry about
B.
get anxious about
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