The book ___ isn't in my schoolbag.A.what I need B.that I need it C.I need D.which I need it
问题描述:
The book ___ isn't in my schoolbag.A.what I need B.that I need it C.I need D.which I need it
答
C.I need
yes you are right !
答
C.I need
答
C.I need ----------省略引导词的定从
答
C
省略了一个that