In the reading room, we found her   at

题型:选择题

问题:

In the reading room, we found her     at a desk, with her attention _____     on a book. 

A.sitting; fixing

B.seated; fixed

C.sit; fixing

D.sitting; to be fixed

考点:独立主格结构
题型:选择题

被决定劳动教养的人,对______事实不服,由______组织复查。

题型:选择题

The aim of the government is to make every citizen better off,____, to help them live a happy life.

A.as a result

B.for a start

C.for one thing

D.in other words

题型:选择题

      Esme’s  website, and you’ll get a list of children’s books for different age groups.

A.Visiting

B.To visit

C.Visit

D.Having visited

题型:选择题

(2012)波长λ=550nm(1nm=10-9m)的单色光垂直入射于光栅常数为2×10-4cm的平面衍射光栅上,可能观察到光谱线的最大级次为:()

A.2

B.3

C.4

D.5

题型:选择题

根据经营,当船舶重吊的起重能力最大100吨时,装卸重大件货物时产生的静倾角不得超过()。

A.14°

B.12°

C.10°

D.6°

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