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问题 选择题

若a＜0，则2000a+11|a|等于（　　）

A．2007a

B．-2007a

C．-1989a

D．1989a

答案

∵a＜0，

∴|a|=-a，

∴2000a+11|a|=2000a-11a=1989a，

故选D．

完形填空

NCE课文背诵 （1分*10，满分10分）

(L35)… As the thieves were trying to get away in their car, Roy drove his bus into the back of it. While 小题1:__________________________, Roy stopped his bus and telephoned the police. The thieves' car was 小题2:______________________. Shortly afterwards, the police stopped the car and 小题3:______________________.

(L36) … Debbie is only eleven years old and she 小题4:________________________. She is a strong swimmer and many people feel that 小题5:___________________. Debbie's father will set out with her in a small boat. Mr. Hart 小题6:___________________ for years. …

(L37)… The Games will be held just outside the capital and the whole area will be called 'Olympic City'. Workers小题7:_____________________ by the end of this year. By the end of next year, they will have finished work 小题8:_______________. 小题9:___________________ have been designed by Kurt Gunter. Everybody 小题10:_____________________ as the new buildings go up. …
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单项选择题

下列关于模板拆除施工，说法错误的是（）。

A.非承重模板，只要混凝土强度能保证其表面及棱角不因拆除模板面受损，即可进行拆除

B.拆模之前必须要办理拆模申请手续

C.模板拆除的顺序和方法，无具体要求时，可按先支的后拆，后支的先拆，先拆非承重的模板，后拆承重的模板及支架进行

D.承重模板，应在标准养护试块强度达到规定要求时，方可进行拆除
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