单项选择题

By the end of this July, ______ English for six year.

A．is studying
B．have studied
C．has studied
D．shall have studied
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单项选择题
His father lives ______ in the village.
A．by himself
B．for himself
C．in himself
D．of himself
单项选择题
The sabotage (阴谋) is ______ a fresh blow to international peace efforts.
A．out of the questions
B．out of question
C．out of the question
D．out of questions
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