______he'll come to the meeting isn't clear.
A: If
B: That
C: Whether
D: Why
A: If
B: That
C: Whether
D: Why
举一反三
- The reason ______ he didn't attend the meeting was not made clear. A: why B: which C: is D: that
- —I don’t know ______ he will come tomorrow.—Don’t worry. If he comes, I’ll tell you. A: whether B: B. where C: C. why
- 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; Whether B: whether; Whether C: if; That D: if; If
- I don't know _______ he will come tomorrow. _________ he comes, I'll tell you. A: if; Whether B: whether; Whether C: if; That D: if; If