Look left and right before you ________the road.A．acrossB．crossC．throughD．though

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Look left and right before you ________the road.

A．across

B．cross

C．through

D．though

答案

解析

试题分析：句意：再过马路之前左右看看。缺少动词成分，A横过……介词，B横过，动词，C穿过，介词，D虽然，连词，故选B，动词。

举一反三

Granny often asked us _______ water in our daily life.

A．save

B．saving

C．to save

D．saved

题型：不详难度：| 查看答案

Why not ______ the old women? They need us.

A．help

B．helping

C．to help

D．helped

题型：不详难度：| 查看答案

—What do you _____ talk shows?
—I love them.
A. think about B. think of C. think

题型：不详难度：| 查看答案

Wild animals are losing their living areas because people ______ trees and forests.

A．cut off

B．cut down

C．cut out

D．cut away

题型：不详难度：| 查看答案

My sister doesn"t like fiuit, but I _ .

A．isn"t

B．do

C．does

D．have

题型：不详难度：| 查看答案