I oftenthe words I don’t know in the dic

题型:选择题

问题:

I often         the words I don’t know in the dictionary or on the Internet.

A.look up

B.look at

C.look for

D.look into

考点:动词短语动词
题型:选择题

护士为患者测量血压时应采用()

A.亲密距离

B.社会距离

C.个人距离

D.公众距离

E.熟人距离

题型:选择题

酒精是一种易燃物,装有酒精的箱子应有如图所示标志中的(  )

A.

B.

C.

D.

题型:选择题

书面表达。

下面是小明写的一篇关于他去旅行的作文,请你仿照他的作文写一篇关于你的有趣旅行的短文,看谁的旅行最有趣。

      In summer holiday, sister and I went to Xi'an. Xi'an was an ancient (古老的) city. It was very beautiful.

We visited Terra Cotta Warriors (兵马俑) and Wild Goose Pagoda (大雁塔), and we took many pictures. We

saw many foreign (国外的) friends. I said hello to them. We walked to Minsheng Department Store, we

bought some gifts for my parents. We had fun in Xi'an.

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题型:选择题

发动机的有效转矩与曲轴角速度的乘积称之为()。

A、指示功率

B、有效功率

C、最大转矩

D、最大功率

题型:选择题

《规程》规定、浅眼装药爆破大岩块时,最小抵抗线和封泥长度不得小于()米。

A、0.3

B、0.4

C、0.5

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