2015年卫生职称英语备考基础语法知识:一般疑问句
2015-02-06 11:45 来源:医学教育网
2015年卫生职称英语备考基础语法知识:一般疑问句
1.主语从句:does she love dog-walking?
Whether she loves dog-walking or not is unknown.
2.宾语从句:外语教%育网www.exam8.com
I don't know if/whether whether she loves dog-walking
3.表语从句:
My concern is whether you are a student or not.
4.同位语从句:
They are faced with the problems whether they should continue to play.
补充:if whether区别
1)if一般用于引导宾语从句,而whether可引导所有名词从句
If he comes or not makes no difference.
The question is if he will arrive.
2)if 不和or not直接连用,一般不说 if or not.但可以说 if … or not .而whether没有此限制。
I don't know if or not he arrives.
I don't know whether or not he arrives.
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