-__he will jion us will not make too much difference -A If B Whether C That D What此题正确答案是B

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-____he will jion us will not make too much difference __-A If B Whether C That D What此题正确答案是B
-____he will jion us will not make too much difference __-A If B Whether C That D What
此题正确答案是B

-____he will jion us will not make too much difference __-A If B Whether C That D What此题正确答案是B
这道题主要考察if和whether的区别
一般情况下if在表示“是否”这个意思时,与whether是可以互换通用的,但是要注意以下几种情况.
1.whether可置于句首引导主语从句,而if不能.你所列出的题目就属于这个类型
2.whether可用在介词之后,引导宾语从句,而if则不能.如：Success depends on whether we make evough effort.
3.whether可引导表语从句,if则不能.如：The puestion is whether it is not worthdoing.
4.在名词之后引导同位语从句时,用whether而不用if.如：The puestion whether the students answered correctly should be decided by the teacher.
5.whether后可接不定式,而if不能.如：Please tell us whether to go or stay here.
6.在有些动词（如discuss）之后,只能用whether,而不用if引导宾语从句.如：We discussed whether we should close the shop.
7.在引导否定概念的宾语从句时,只能用if,而不用whether.如：he asked me if I hadn't finished my work.

-____he will jion us will not make too much difference __-A If B Whether C That D What此题正确答案是B It is certain that the teacher will jion us同义句 Will you jion us at the party tonight?'I asked Mary 合并为一句 I hope he join us和I hope he to join us 和I hope him to join us和I hope he will jion us哪个√? please jion in us soon和please jion us soon有什么区别 Come and ( ).A.jion us.B.to jion us.C.join in us.D.to join in us. the swimming club help with swimming come and jion us will you____ us____ her fifieth birthday? A jion;in celebrating B jion;to celebrate说明原因 I'm glad that you can come and_____ my wedding party.Will you come over and____ usfor a chatA take part in; jion in B attend ; jion C jion jion in Dattend' jion in Yes I’d love to 前面问句可以是Do you want to jion us? The ____he is,the ____he will be.A.busy;happy B.busier;happierC.busiest;happiest D.busier happy 1Thirty yuan must ___me A.be paid to B.be paid for2We believe that he will jion us ,____?A.do we B.don't we C.will he D.won't he3He said he didn't hand in his exercise-book.____?A.did he B.didn't he C.wasn't he D.does he left jion right jion outer jion innner jion的区别 if i have got a chance,i will ask you to jion my We will jion in the boy's relay race 划线提问 will Bob jion the swimming culb?Please tell me宾语从句 Would you like to jion our English club?同义句 Would you like to _____ us _____ the English? 用所给词的适当形式填空：Would you like ( ) us?词是jion一个空格