选择题:3.Well, that is probably all I can say about sport

题目内容:
3.
Well, that is probably all I can say about sports. Next time I’ll take up the topic of some other ____ activities. 
(A) refreshment
(B) entertainment
(C) pleasure
(D) leisure
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3、为使减压回路可靠地工作,其最高调整压力应 系统压力。( )A.大于

3、为使减压回路可靠地工作,其最高调整压力应 系统压力。( )A.大于 B.小于C.等于 D.不确定,视具

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