You can’t be ______ when you camp _____ a high altitude, ________ the air is thin.
#19622
A
enough careful; at; which
B
too careful; at; where
C
careful enough; on;at which
D
too careful; on; that
推荐题目
Mr. Smith，________of the ________speech，started to read a novel.
#18899
A
tired；boring
B
tiring；bored
C
tired；bored
D
tiring；boring
A group of children are looking into the box, ____ about what can be inside.
#18705
A
curious
B
worried
C
careful
D
sorry
—— What do you think of the concert? —— Oh, it was＿＿＿＿＿success.
#20756
A
a very
B
quite a
C
so
D
really
(2009浙江宁波质检)Since David ________ downloaded a virus into his computer, he can not open the file now．
#20831
A
readily
B
accidentally
C
horribly
D
irregularly
_____ fighting is not allowed in our society, because we love peace and friendship.
#19062
A
Gentle
B
Violent
C
Mild
D
Obvious