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【判断题】
接口不可以被实例化。A.
正确
B.
错误
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【简答题】Questions 12 to 15 are based on the conversation you have just heard . 12. A ) Having her bicycle repaired . B ) Hosting an evening TV program . C ) Lecturing on business management . D ) Conducting a...
【单选题】The robber told him that he had better keep silent _______ he wanted to get into trouble.
A.
if
B.
unless
C.
otherwise
D.
whether
【简答题】单选题 He wanted to know if I would worry about_________ to look after myself.A. leaving B. being left
【单选题】His parents wanted to know how he _____ on with his new classmates.
A.
was getting
B.
gets
C.
is getting
D.
will get
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