Students should read such books ( ) good for them A.that are B.as are C.that they are D.as theStudents should read such books ( ) good for them A.that are B.as are C.that they are D.as they are参考答案上写b,但是不知道为什么..
问题描述：
Students should read such books ( ) good for them A.that are B.as are C.that they are D.as the
Students should read such books ( ) good for them
A.that are B.as are C.that they are D.as they are
参考答案上写b,但是不知道为什么..
答
that 做先行词，引导定语从句，代替前面的books。相当于Students should read such books. The books are good for them.两个句子合并为一个。That 代替了such books.
答
Students should read such books ( ) good for them
A.that are B.as are C.that they are D.as they are
答案：D
as 是连词,表示“因为,由于”,后面接从句.