请英语语法专家回答1.It is well konwn ______a person eats causes changes in the body A.that what B.that C.what D.how 2You will easily know______video recorders are the sameA.what those B.that of those C.that all of Dwhich of those 3.we give h
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请英语语法专家回答1.It is well konwn ______a person eats causes changes in the body A.that what B.that C.what D.how 2You will easily know______video recorders are the sameA.what those B.that of those C.that all of Dwhich of those 3.we give h
请英语语法专家回答
1.It is well konwn ______a person eats causes changes in the body
A.that what B.that C.what D.how
2You will easily know______video recorders are the same
A.what those B.that of those C.that all of Dwhich of those
3.we give him _________help we could
a.what .b.that c.which d.this
怎么没人对啊
请英语语法专家回答1.It is well konwn ______a person eats causes changes in the body A.that what B.that C.what D.how 2You will easily know______video recorders are the sameA.what those B.that of those C.that all of Dwhich of those 3.we give h
B
D
C
A
首先it is...that是强调句
然后what a person eats作为causes的主语
what是eat的宾语
B
of those是video recorders的主人
因为后面说了是the same所以选that
B
这里的help是名字，后面的we could作它的定语
用that
A that what ,that 是连在前面的,而what a person eats 是表示句子短语做后面的主语
2.B
3.A we could 后省略了give
1. c
it is well known 。。。it是形式主语
what a person eats 。。是真正的主语。
就是what a person eats。。。is well known
2。d
kown后面+宾语从句。在那些video recorders中，哪些是一样的。
3。a
what help we could(offer/give)
第一个选B it 做形式主语，里面只有that 最符合题意
第2个选C 宾语从句
第3个选A 宾语从句 what 为关系代词，注意和疑问代词what的区别
= we give him all the help that we could
1C
2C
3A
1,C. what 引导主语从句,在从句中做eat的宾语. it 是形式主语,代替由 what 引导的主语从句.
其他选项:(从句中缺宾语,而that引导主语从句是不能充当任何成分的,故不选A. B.多了that,由 what引导从句就够了.C在从句中要做状语,意思也不对.)
2.C 宾语从句中不缺成分和意义,用that...
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1C
2C
3A
1,C. what 引导主语从句,在从句中做eat的宾语. it 是形式主语,代替由 what 引导的主语从句.
其他选项:(从句中缺宾语,而that引导主语从句是不能充当任何成分的,故不选A. B.多了that,由 what引导从句就够了.C在从句中要做状语,意思也不对.)
2.C 宾语从句中不缺成分和意义,用that 引导.而B选项加 上了of those后, 从句没主语了.
3.A what引导宾语从句,在从句中做help的定语.
其他选项:(that不能既引导宾语从句又做定语; which得有具体范围; this不能引导从句)
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