theroad,becareful.A．Whilecross

_______the road, be careful.

A．While crossing

B．When cross

C．Crossed

D．Being crossed

登录免费查看答案和解析

相关试题

I got to the office earlier that day，________the 7∶30 train from Paddington.
(2013·大纲全国，25)

A．caught	B．to have caught
C．to catch	D．having caught

收藏答案/解析

The witnesses ________ by the police just now gave very different descriptions of the fight. (2013·陕西，14)

A．questioned	B．being questioned
C．to be questioned	D．having questioned

收藏答案/解析

Let those in need ________ that we will go all out to help them. (2013·陕西，13)

A．to understand	B．understand
C．understanding	D．understood

收藏答案/解析

The airport ________ next year will help promote tourism in this area. (2013·四川，10)

A．being completed	B．to be completed
C．completed	D．having been completed

收藏答案/解析

________ which university to attend，the girl asked her teacher for advice. (2013·四川，8)

A．Not knowing	B．Knowing not
C．Not known	D．Known not

收藏答案/解析

推荐套卷

热门套卷