我国刑法对溯及力之规定所体现的原则是（）。 A．从旧原则 B．从新原则 C．从旧兼从

Mr. Smith lives in a village(村庄), but he works in a big city. He goes to work by train every morning and comes home in the same way. This morning, when he is reading his newspaper (报纸) on the train, a man behind him says “hello” to him and begins to talk to him, “Your life is not interesting, is it? You take the same train every morning, and you always sit in the same seat and read the same newspaper.”“How do you know all that about me?”Mr.Smith says angrily（生气地）.

“Because I always sit in the same seat behind you.”the man answers.

小题1:Mr. Smith works          .

A．in a town

B．in a village

C．in a city

D．in the country小题2:He comes back home from work          .

A．by ship

B．by bus

C．on foot

D．by train小题3:When he is on the train, Mr.Smith often          .

A．reads books

B．reads newspaper

C．talks to others

D．listens to others小题4:Mr.Smith          .

A．likes the man very much

B．likes reading books

C．doesn’t like the man at all

D．has much money小题5:The man knows Mr.Smith because          

A．he is Mr.Smith’s good friend.

B．he work in the same factory.

C．he sits behind Mr.Smith on the same train every day.

D．they live in the same village.

课内阅读。

　　初，权谓吕蒙日：“卿今当涂掌事，不可不学！”蒙辞以军中多务。权日：“孤岂欲卿治经为博士邪！但当涉猎，见往事耳。卿言多务，孰若孤？孤常读孙权劝学书，自以为大有所益。”蒙乃始就学。及鲁肃过寻阳，与蒙论议，大惊日：“卿今者才略，非复吴下阿蒙！”蒙日：“士别三日，即更刮目相待，大兄何见事之晚乎！”肃遂拜蒙母，结友而别。 1．下列句子中加粗字的解释不正确的一项是（    ）

A．温故而知新——新的理解和体会

B．学而不思则罔——迷惑

C．及鲁肃过寻阳——到

D．但当涉猎——全面广泛地阅读

2．请你至少写出出自以上选文的三个成语。

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3．翻译下面的句子。

蒙辞以军中多务。

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4．孔子提倡学习要与思考相结舍，孙权认为，学习“但当涉猎”。关于学习，你又有怎样的体验？请简要述说你的观点及理由。

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控制信道的复帧是51TDMA帧而TCH的复帧为26TDMA帧。

对于转速较高的（n≧10r/min）轴承（）是其主要的失效形式。

A.疲劳点蚀

B.塑性变形

C.弹性变形