The chairman asked many questions ________ the education of the homeless childr

题型：不详难度：来源：

The chairman asked many questions ________ the education

of the homeless children in that area.

A．concerned

B．concerning

C．to concern

D．having concerned

答案

解析

略

举一反三

Mr Jackson was very angry to find the car he had had ______ yesterday broke down again.

A．to repair

B．it repaired

C．repairing

D．repaired

题型：不详难度：| 查看答案

The teacher couldn’t make himself attention to because the students were so noisy.

A．to pay

B．to be paid

C．paid

D．pay

题型：不详难度：| 查看答案

---What is our earth like ________from the moon?
---Well, our earth, with water ________ 70% of its surface, appears as a "blue ball".

A．seen; covering	B．seen; to cover
C．seeing; covered	D．seeing; covering

题型：不详难度：| 查看答案

John rushed out in a hurry, ___________ the door ____________.

A．leaving; unlocked	B．leaving; unlocking
C．left; unlocked	D．sang; singing

题型：不详难度：| 查看答案

I rushed home in a hurry only _________ that nobody was in.

A．to find

B．finding

C．found

D．having found

题型：不详难度：| 查看答案