If you have questions, you should ask the teacher _______ help.A．fromB．onC．forD．
题型：不详难度：来源：
| If you have questions, you should ask the teacher _______ help. |
答案
| C |
解析
试题分析：句意：如果你有问题，你应该求助于老师。根据短语ask sb. for help“求助于某人”，故选C。 |
举一反三
----It’s kind _______ him to help me solve the problem.
---- Yes, he is always kind ______ everybody.| A．for; of | B．of; to | C．to; of | D．to;to |
|
- Could you do ____ for me, please? Yes, with pleasure．| A．something | B．anything | | C．nothing | D．Everything |
|
There is with my computer, so I can’t finish the work on time today.| A．wrong anything | B．wrong something | | C．something wrong | D．nothing wrong |
|
—When did you have your school trip?
— .
A. In five days.
B. Five days ago.
C. For five days. |
—How wonderful you are playing the piano﹗ do you practice it a week?
—Twice. Practice makes perfect.
A. How often
B. How soon
C. How long |
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