He wants to ride __________ machine like __________ bike and fly it like __________ plane.
A. a... the.., a
B. the..,a... a
C. the.., the.., the
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There is __________ park near our school.
A. quite a nice
B. a quite nice
C. quite nice a
可直接发生与碱性酒石酸铜试液的反应者
A. 葡萄糖
B. 蔗糖
C. 地高辛
D. 咖啡因
E. 奋乃静
I ______ my clothes when the telephone rang.
A. washed
B. was washing
C. has washed
The wounded soldiers were moved because ________.
A. they would go back to the front very soon
B. they had no trouble walking here and there
C. Dr. Bethune took good care of them and had them as his own family members
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