What British singer-songwriter Adele worried was ___________ the audience would accept her remained to be seen.
#5818
A
how that
B
which if
C
that whether
D
what that
推荐题目
—Would you like         , sir?—No, thanks. I have had many. 
#5210
A
some more oranges
B
any more oranges
C
some more orange
D
any more orange
The goods are of good _________.
#5532
A
quantity
B
qualities
C
quality
D
quantities