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【单选题】
旋光法测定的药物应具有A.
不对称碳原子
B.
共轭体系
C.
立体结构
D.
氢键
E.
苯环结构
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【单选题】Identify the major function of the following dialogue speaker A: Hello! How are you? Speaker B: Hi! You loo like one of sy friends Lily. Speaker A: Oh. really?
A.
phatic function
B.
physiological function
C.
pleasure function
D.
identifying function
【简答题】农村家庭的功能是指农村家庭在农村社会生活和社会发展方面的功用和效能。即农村家庭对于家庭成员的自下而上和社会发展所起的作用。农村家庭的功能主要表现在六个方面：
【单选题】—Do you know the meaning of the new word? It puzzles me a lot. —I’ve no idea. But I think you can look it up in .
A.
stationery
B.
magazine
C.
dictionary
D.
documentary
【简答题】用所给词的适当形式填空。 小题1:He is really_______ (humour). He often makes us laugh. 小题2:Can you look after_______ (you) well at school, Bill? 小题3:I felt _______ (bore) to hear the same story. 小题4:She lost her new...
【简答题】阅读并补全对话。（共5小题；每小题1分，计5分） 从方框内选择适当的句子补全对话，其中有两项是多余的。 M: You look so happy, Marry. 小题1:____ W: There’s a concert in the theatre this evening. Some world famous singers will come and sing in the concert....
【单选题】The old paper mill has been____ to make way a factory.
A.
cut down
B.
kept down
C.
torn down
D.
held down
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