There （ ）to be no problem with this plan.

题目

There （ ）to be no problem with this plan.
A.seem B.have C.seems D.has
如果是A,C错哪了?如果是B,D错哪了?

答案

there seems to be固定搭配,是there be句型的变形,没有你说的那么多‘如果’,ABD本来就错