It was __    _ that he had to ask for help.
#23649
A
such big a job
B
so a big job
C
so big a job
D
a such big job
推荐题目
We hope to finish our experiment________.
#24029
A
long before
B
fast
C
before long
D
fastly
This argument sounds reasonable, but ___________ it’s incorrect. 
#23823
A
fortunately
B
actually
C
naturally
D
obviously