My friend Bob just bought an apartment i

题型:选择题

问题:

My friend Bob just bought an apartment in a suburb of Beijing last week, which is much smaller than ours

but is three times _____ expensive. [ ]

A. very

B. so

C. too

D. as

考点:副词
题型:选择题

Tony often _________ football on Saturday.[ ]

A. looks

B. sees

C. reads

D. watches

题型:选择题

假如你是邢台市第一中学学生李华,你的美国笔友约翰来信询问雅安地震情况,并表达了要去灾区当志愿者的愿望。请你回信,内容主要包括:

伤亡情况: 死约200人,伤逾万人。

救援人员: 军队,当地政府及民众。

婉言劝止并说明理由。

注意:      1. 词数100左右。

可适当增加细节,以使行文连贯。

相关词汇:rescue 救援   the trapped 被困人员

Dear John,

Thank you very much for your concern over the earthquake in Ya’an, Sichuan Province.                                                                          

                                                                           

Anyway, thank you for your offer and I will keep you informed of the situation.

 

Yours

Li Hua

题型:选择题

按照《电气装置安装工程蓄电池施工及验收规范》的规定,在验收蓄电池组安装工程的施工与质量时,应提交哪些技术文件?

题型:选择题


下列各题A、B、C、D四个选项中,只有一个选项是正确的。
把电路中的所有元件如晶体管、电阻、二极管等都集成在一个芯片上的元件称为______。

A) Transistor B) Integrated Circuit
C) Computer D) Vacuum Tube

用数组A[0…m-1]存放循环队列的元素值,若其头尾指针分别为front和rear,则循环队列中当前元素的个数为______。

A.(rear-front+mod m

B.(rear-front+1)mod m

C.(rear-front-1+mod m

D.(rear-fronmod m

题型:选择题

电动机的调速有哪几种方法?

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