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英语语法题,谢谢诸位啦!

来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/07/05 21:26:49
英语语法题,谢谢诸位啦!
1 ___ we know,there are 107 elements found in nature
a just as b so far as
(为什么不选a呢?)
2 ___ electric waves are fed into a tape recorder,they magnetize the particles
on the tape in vatying patterns
a when b while
(为什么不选b呢?)
3 although the first part of book is easy,the rest ___
a is supposed difficult b has proved difficult
(为什么不选c呢?)
4 ___ either he or his sisters going to school?、
a is b are
(either 不是就近原则么 为什么不选b呢)
5 each one of us who ___ now living in this city is destined to witness the remarkable olympic games
a is b are
(前面有each 为什么不选a呢?)
英语语法题,谢谢诸位啦!
1,so far as we know=as far as we know 这个短语是拎出来用的非常恰当,其实b也不是不对,只是一般前面应该有引文,英语中选择是选择最恰当的.
2,when这个词有个特殊用法,表示两件事同时发生:正当时,而while就是只表示当……的时候或者放在句首一般表转折,when更恰当
3,although引导让步状语从句,前后失态保持一致ps:c在哪里啊?
4,就近呀、、、和he近啊
5,who后面是us的同位语从句.所以用are