We are worried about they can be rescued.A．thatB．whetherC．ifD．what 题目和参考答案——青夏教育精英家教网—

题目内容

We are worried about ____ they can be rescued.

A．that

B．whether

C．if

D．what

考查名词性从句。句中whether引导宾语从句，介词后不可用if。句意：我们担心他们是否能够被解救。

练习册系列答案

— We’ll go to climb the moutain this weekend. Would you like to join us?
— _____

A．That sounds fine to me.	B．It’s really hard work.
C．What do I need to prepare?	D．What may I expect?

They were walking along the shore _______ a huge wave appeared out of nowhere, sweeping them out to sea.

She will fly to Washington, ________ she can enjoy herself.

This work, when we find it and do it----_________only as a hobby at first---is a key to our true happiness.

_______, we’ll support you.

A．No matter what happens	B．No matter what will happen
C．No matter what will be happened	D．No matter what is happened

. Do what you think is right, ______ you will gain a surprising happy ending.

____ you know your potential（潜力）, you have to rely on many other people to get to where you are.

试题分类