Ladiesandgentlemen,pleasefaste

Ladies and gentlemen, please fasten your seat belts .The plane _____ .

A．takes off

B．is taking off

C．has taken off

D．took off

登录免费查看答案和解析

相关试题

Zhuhou, _______ on the Xiang River, is an important city, second only to Changsha.

A．located

B．locating

C．being located

D．to be located

收藏答案/解析

The flowers his friend gave him will die unless______ every day.

A．watered

B．watering

C．water

D．to water

收藏答案/解析

The boy wanted to ride his bicycle in the street, but his mother told him _____.

A．not to

B．couldn’t

C．not do it

D．do not to

收藏答案/解析

It’s cold in here. We must have the fire　　　　day and night.

A．burn

B．burns

C．burnt

D．burning

收藏答案/解析

--- Who’s the man giving the speech?
--- Well, if you ____ know, his name is Lyric.

A．may

B．can

C．shall

D．must

收藏答案/解析