I don't know ______ he will come or not.
A: if
B: whether
C: when
A: if
B: whether
C: when
B
举一反三
- I don’t know ________ he will come or not. A: if B: whether C: that D: what
- I don't know _______ she will come or not. A: what B: who C: when D: whether
- I don't know ______ I can come or not. A: whether B: if C: that D: what
- 中国大学MOOC: I don’t know ________ he will come or not.
- I don’t know ______ or not. A: whether he is at home B: if he is at home C: that he is at home D: whether is he at home
内容
- 0
I didn’t know _______ he will come or not. A: that B: whether C: weather D: how
- 1
I don't know ______ he will come tomorrow. ______ he comes, I'll tell you. A: if; If B: if; Whether C: whether; Whether
- 2
I don't know ______ I can come or not. A: whether B: B. if C: C. that D: D. what
- 3
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
- 4
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