I don’’t doubt ______ he will come on time.
A: whether
B: which
C: what
D: that
A: whether
B: which
C: what
D: that
举一反三
- I don't doubt _he will come on time. A: that B: their C: what D: where
- I don’t know ________ he will come or not. A: if B: whether C: that D: what
- 17. I don't doubt ________ he'll come. A: A. that B: B. if C: C. what D: D. whether
- I don't know _________ he will come tomorrow. _________ he comes, I'll tell you． A: if; Whether B: whether; If C: whether; Whether D: if; If
- I don't know ______ he will come tomorrow. ______ he comes, I'll tell you. A: if; If B: if; Whether C: whether; Whether