多项选择题

减速箱发热的原因有（）。

A.斜齿轮副的螺旋角不一致。
B.轴承损坏。
C.润滑不良。
D.装配不当。

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单项选择题

-Its such a perfect day. Say, why donwe pack a picnic lunch and go to the park? We can invite some other people to come to—Nancy, Rob, charlotte, Ben, their kids…-（）-Anything is fine with me.

A.That's one of the best ideas l've heard in weeks. What should we take on the picnic?
B.I'd like to very much，but I have to prepare for my examination.
C.That's great！Shall we go to the seaside for a walk?

单项选择题

近日，最高人民法院印发了《关于进一步保护和规范当事人依法行使行政诉权的若干意见》，意见强调，对于极个别当事人不以保护合法权益为目的，长期、反复提起大量诉讼，滋扰行政机关，扰乱诉讼秩序的，人民法院依法（）。

A.不予立案
B.驳回请求