(What) is known to us all is that China is a developing country (belonging to) the Third World.A:As;belong toB:It;belongs toC:What;belonging toD:That;belonging to为什么选C?
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(What) is known to us all is that China is a developing country (belonging to) the Third World.A:As;belong toB:It;belongs toC:What;belonging toD:That;belonging to为什么选C?
(What) is known to us all is that China is a developing country (belonging to) the Third World.
A:As;belong toB:It;belongs toC:What;belonging toD:That;belonging to为什么选C?
(What) is known to us all is that China is a developing country (belonging to) the Third World.A:As;belong toB:It;belongs toC:What;belonging toD:That;belonging to为什么选C?
因为
(What) is known to us all 是主语从句中的主语
(belonging to) the Third World 是 developing country 的后置定语
用what衬托出中国对于一个发展中的国家的一个楷椽
还有就是belonging to这个有个进行时的缘故。意思就是说现在也还是belonging to the third world
如果不用belonging那么就会变成过去式那么就会是belonged
is known to us all前缺成份,缺主语所以只能用what。belonging to做定语与修饰词country是主动关系
第一个是主语从句,.what is known to us all 是主语部分,后面的is是谓语,主语从句中在选项里只能选what作为引导词。
第二个it is known to us that···应该是一种固定句型,意为“我们都知道···”it做句子的形式主语,that China is a developing country是真正主语。
至于为什么不用as,是因为as有自己...
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第一个是主语从句,.what is known to us all 是主语部分,后面的is是谓语,主语从句中在选项里只能选what作为引导词。
第二个it is known to us that···应该是一种固定句型,意为“我们都知道···”it做句子的形式主语,that China is a developing country是真正主语。
至于为什么不用as,是因为as有自己的搭配,应该是As is known to us,China is a developing country 。是定语从句
这个考察的知识点不同,而且不同的小词有自己的搭配,要注意区分。
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第一个是主语从句,.what is known to us all 是主语部分,后面的is是……that……,抛开它,句子也能成立,句子改成China is a developing