Not for a moment ______ sightseeing while in Europe.
#80704
A
has he stopped
B
he stops
C
did he stop
D
he did stop
推荐题目
---What about your adventure in the forest last week?---Wonderful! I didn’t expect there ______ so many lovely monkeys.
#81759
A
to be
B
being
C
of being
D
be
Not until _______ home _______ her appointment with the doctor.
#82872
A
she arrived; did she remember
B
did she arrive; that she remember
C
she arrived; when she remembered
D
did she arrive; had she remembered
Only when I left home to go to college ___ how much my mother had done for me.
#79619
A
did I realize
B
I realized
C
had I realized
D
I had realized
So difficult____it to acquire a large vocabulary without the help of a teacher that he was close to giving up .
#84554
A
he have felt
B
have he felt
C
he did feel
D
did he feel
Hardly ___________the door when he rushed into the office out of breath.
#84180
A
I opened
B
did I open
C
I had opened
D
had I opened
