Don’t be afraid of asking your teachers for help ________it is needed.A．asB．sinc - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

Don’t be afraid of asking your teachers for help ________it is needed.

A．as	B．since
C．unless	D．when

答案

解析

D
解析　考查连词。句意为：如有需要，不要害怕向老师求助。此处when相当于if，表示条件，其他不符合语意。

核心考点

试题【Don’t be afraid of asking your teachers for help ________it is needed.A．asB．sinc】；主要考察你对连词等知识点的理解。[详细]

举一反三

John plays basketball well，________ his favorite sport is badminton.

A．so

B．or

C．yet

D．for

题型：不详难度：| 查看答案

I had no idea of the exact address of Xinhua High School ________I was outside its front gate.

A．when	B．after
C．until	D．because

题型：不详难度：| 查看答案

________you’ve experienced it，you can’t understand how I felt.

A．Once	B．Because
C．Unless	D．While

题型：不详难度：| 查看答案

—Haven’t seen Lucy recently，what’s happened?
—Oh，it’s more than two months ________ she worked here.

A．which	B．that
C．before	D．since

题型：不详难度：| 查看答案

________ you may have，you should gather your courage to face the challenge.

A．However a serious problem

B．What a serious problem

C．However serious a problem

D．What serious a problem

题型：不详难度：| 查看答案

最新试题

热门考点