I am in doubt ______ I should buy it or not.
A: if
B: what
C: whether
D: which
A: if
B: what
C: whether
D: which
C
举一反三
- I am not sure ______ he likes the black sweater or not. A: that B: whether C: which D: what
- I am not sure whether the news _____ he failed in the exam depressed him or not. A: that B: which C: what D: whose
- I doubt ____ we will pass the exam. A: whether B: that C: what D: which
- I don’’t doubt ______ he will come on time. A: whether B: which C: what D: that
- I ___ five minutes to decide whether I should go or not.
内容
- 0
As far as I am ________, it is of no importance whether he will go or not．
- 1
I don't know ______ I can come or not. A: whether B: if C: that D: what
- 2
How grateful I am to my grandfather for his advice trouble I come across, being calm is a must. A: which whichever B: that whatever C: which whether D: that what
- 3
I ( ) five minutes to decide whether I should go or not. A: gave B: was giving C: has given D: was given
- 4
I don’t know ________ he will come or not. A: if B: whether C: that D: what