Do you think ____ is no need to worry about Betty's study?A.there B.it C.that D.one
问题描述：
Do you think ____ is no need to worry about Betty's study?A.there B.it C.that D.one
答
A 固定搭配
答
A 固定句型：没有必有做某事：there is no need to do sth.
答
选A,there is no need to do sth.
如果是 that there的话也对,that在这里省略了