—Why do you look worried?—There are so many problems______.A．remaining to settle

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—Why do you look worried?
—There are so many problems______.

A．remaining to settle	B．remained settling
C．remaining to be settled	D．remained to be settled

答案

解析

略

举一反三

The hospital ________ well, where many wounded _________ every day.

A．is operated, operation	B．operates, are operated on
C．operates; are operated	D．operates; operates on

题型：不详难度：| 查看答案

He devoted most of his time to his research, believing his hard work would___sooner or later.

A．put off

B．take off

C．come off

D．pay off

题型：不详难度：| 查看答案

I was 15 when I walked into MaCarley’s bookstore in Ashland and ________this interesting book.

A．came about

B．came across

C．came out

D．came into

题型：不详难度：| 查看答案

________, I saw and old friend of mine, whom I haven’t seen for years.

A．Turning around

B．Turning back

C．Turning away

D．Turning up

题型：不详难度：| 查看答案

I’m going to the match too, so I’ll ______for you. Maybe we can go somewhere afterwards.

A．look out

B．look up

C．pick out

D．pick up

题型：不详难度：| 查看答案