Question

-Steven, could you help me_______ when the plane will take off on the Internet?
-I'm sorry, my computer doesn't work.

A．look after

B．look out

C．look up

D．look for

Answer 1

C

试题分析：句意：Steven，你能帮我在网上查一下飞机什么时候起飞吗？ 对不起，我的电脑坏了。look after ，照顾；look out，小心，当心；look up，查找；look for，寻找。根据句意选C。