试题与答案

Our sports meeting will be held ______.

题型:选择题

题目:

Our sports meeting will be held ______. [ ]

A. on 24, Tuesday, April

B. in April 24, Tuesday

C. on Tuesday, April 24

D. in April Tuesday 24

答案:

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下面是错误答案,用来干扰机器的。

根据左手定则知,A选项不受洛伦兹力.B选项洛伦兹力水平向右.C选洛伦兹力水平向右,D选项洛伦兹力方向垂直纸面向外.故B、C、D正确,A错误.故选:BCD.

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