来自沈其英的问题
Canyoutellme_____makesthisbooksopopular?A.whatisitwhichB.whatitisthatC.whatitiswhichD.whatitis
Canyoutellme_____makesthisbooksopopular?
A.whatisitwhich
B.whatitisthat
C.whatitiswhich
D.whatitis


Canyoutellme_____makesthisbooksopopular?A.whatisitwhichB.whatitisthatC.whatitiswhichD.whatitis
Canyoutellme_____makesthisbooksopopular?
A.whatisitwhich
B.whatitisthat
C.whatitiswhich
D.whatitis
B.是什么使这本书如此畅销
whatitis是什么
that跟着前面是典型的强调句句型:itis...that.