At no point south of the Han River _______ more than a mile. 
#83969
A
the enemy didn’t advance
B
the enemy advanced
C
did the enemy advance  
D
didn’t
推荐题目
Not only ______ a school in his hometown, but also he built a new hospital there.
#82455
A
he has set up
B
he did set up
C
has he set up
D
did he set up
So difficult ___it to work out the problem that I decided to ask Tom for advice.
#84500
A
I did find
B
did I find
C
I have found
D
have I found
. _____ of the village _____ two small lakes.
#82797
A
The west, is
B
to the west, lies
C
West, lie
D
The west, are
No sooner______ themselves in their seats in the hall than the speaker began his speech.
#79974
A
they settled
B
had they settled
C
did they settle
D
they had settled