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【单选题】

It was in the university ten years ago, _________ they met in September for the first time, _________ they fell in love with each other.

A.
that; when
B.
when; that
C.
that; where
D.
where; that
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参考答案:
参考解析:
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刷刷题刷刷变学霸
举一反三

【单选题】塔菲尔(Tafel)公式η=a+blgj的适用范围是(    )

A.
仅限于氢超电势
B.
仅限于j≈0,电极电势稍有偏差的情况
C.
仅限于阴极超电势,可以是析出氢,也可以是其他
D.
可以是阴极超电势,也可以是阳极超电势

【单选题】'______' is the term used for the first ten amendments to the Constitution.

A.
The Articles of Confederation
B.
The Bill of Rights
C.
Checks and Balances
D.
The Human Rights Bill

【单选题】When is the intermission?

A.
It will be in ten minutes.
B.
It will follow the first piece.
C.
It will be before the first piece of the evening.
D.
It will be at the final performance of the season.

【单选题】图样中绘制斜度及锥度符号时,其线宽为:( )

A.
h/14(h为字体高度)
B.
h/10
C.
d/2(d为粗实线线宽)
D.
d/3