Question

---There is no doubt _______ he will come tomorrow.
---But I doubt _______ he will come here on time.

A．that; that

B．if; that

C．whether; that

D．that; if

Answer 1

D

试题分析：句意：毫无疑问他明天回来。但是我怀疑他是否会按时到这。There is no doubt that. ........是毫无疑问的。if/whether 是否。