____ printed, this science fiction will be popular among the students.
#67782
A
Before
B
Unless
C
When
D
Once
推荐题目
When you read the book, you’d better make a mark _____ you have any questions.
#67720
A
at which
B
at where
C
the place
D
where
How long do you suppose ______ we applied for the job ________ we had been trained .
#69478
A
has it been since ; for which
B
is it before ; in which
C
it is when ; that
D
it is since ; for which
The reason _______ he gave at the conference last week for his being carelessness was funny.
#70358
A
why
B
for which
C
that
D
for that