The water of the lake was so __________ that it looked like glass.
#17982
A
silent
B
calm
C
still
D
quiet
推荐题目
With the advanced technology, our factory produces ________cars as we did last year.
#19231
A
as twice many
B
many as twice
C
twice as many
D
as twice as many
The audience were ________ by his ________ performance on the stage.
#18408
A
amazed; amazed
B
amazed; amazing
C
amazing; amazed
D
amazing; amazing
I advise you to give up smoking for it is _____to your health.
#19443
A
harm
B
harmless
C
harmful
D
harmfully
_______ in thought, I didn’t notice what was happing.
#18826
A
Having buried
B
Burying
C
Buried
D
To be buried
