Adrivershouldtheroadwhen.A．con

A driver should __ the road when .

A．concentrate on; drive	B．concentrate in; driving
C．concentrate to; drove	D．concentrate on; driving

登录免费查看答案和解析

相关试题

With a lot of work ______, she weren't allowed to leave her office.

A．do

B．done .

C．to be done

D．to do

收藏答案/解析

----Why didn’t you see me wave to you then?
----Oh, If so. I must say sorry. I think I____ in the other direction.

A．looked

B．was looking

C．have looked

D．am looking

收藏答案/解析

---Which one will I choose?
---Well, you can take _______ of them; I’ll keep none.

A．both

B．all

C．any

D．either

收藏答案/解析

It’s ______ that the boy break away from the bad habit of sleeping at class.

A．said

B．suggested

C．known

D．reported

收藏答案/解析

Attention, please. This is the time capsule to the Anti-Japanese War. Please take ____ and ____ your belt. It’s leaving.

A．your seats, tie

B．place, fasten

C．your place, fasten

D．your time, fix

收藏答案/解析