作业帮She does not know .A.what she can do itB.what to do itC.how to doD..how to do itShe does not know ..............A.what she can do itB.what to do itC.how to doD..how to do it说理由
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She does not know .A.what she can do itB.what to do itC.how to doD..how to do itShe does not know ..............A.what she can do itB.what to do itC.how to doD..how to do it说理由
She does not know .
A.what she can do it
B.what to do it
C.how to do
D..how to do it
She does not know ..............
A.what she can do it
B.what to do it
C.how to do
D..how to do it
说理由
She does not know .A.what she can do itB.what to do itC.how to doD..how to do itShe does not know ..............A.what she can do itB.what to do itC.how to doD..how to do it说理由
选择D.
首先要理解,连接词在不定式结构中是要作成分的.
A,what要作can do 的宾语,但是它已经有了宾语 it,成分重复,错了.
B.解释和A是一样的,成分重复.
C.how 是个表示方式的词,只有作状语,但是,不定式to do 没有宾语,错了.
只有D了.how 作方式状语,
“她不知道该怎样做这事”
PS：不知道怎么办.这句话我们有两种翻译：
1、I don't know what to do
2.I don't know how to do it.
一般来说,只记：what to do和how to do sth就行了.
选d
d ying gai shi dui de
d
选D。这是一个从句，如果用what，应该是She does not know what to do.因为what可以做代词在这里可以做后面从句do的宾语,后面再加it就重复了。而how是副词，不能做代词。
C.
选D 对。 A宾语从句语序对但what 是do的宾语，不能再加it. B也多it. C怎么做，做后缺宾语