The experiment show that proper amount of exercise, if ________ regularly, can improve our health.
#4536
A
carry out
B
carried out
C
to carry out
D
being carried out
推荐题目
.Walking alone in the deserted village, John was scared. He thought he ______Tom to go with him.
#4735
A
might have asked
B
should ask
C
must have asked
D
should have asked
If you keep_____,you can sit on _____side of the boat.
#4670
A
quite,either
B
still,either
C
calm,each
D
silent,both
George couldn’t remember when he first met Mr. Anderson, but he was sure it was __________ Sunday because everybody was at __________ church.
#4936
A
不填; the
B
the; 不填
C
a; 不填
D
不填; a
________by the beauty of the West Lake, Mary decided to stay for two more days in Hangzhou.
#4728
A
Attracting
B
To be attracted
C
Attracted
D
Having attracted
______ that he runs the fastest in his class.
#4553
A
It is no doubt
B
It is doubtless
C
There is no doubt
D
I don’t doubt about