The governments are very _________ about setting a new policy and make no decision until they are quite sure it is the right one.
#11661
A
particular
B
concerned
C
cautious
D
certain
推荐题目
I feel it is your husband who _________ for the spoiled child.
#12323
A
is to blame
B
is going to blame
C
is to be blamed
D
should blame
---- What do you think of Harry, our new roommate? ---- I am not sure, but he is always asking ______ questions and      them are very hard to answer.
#14330
A
a great many of; a great number of
B
a great many; many of
C
a great number; a great many of
D
a large amount of , many
You should write a _____________ composition every other week.
#12999
A
three- thousand- word
B
three- thousands – word
C
three – thousand – words
D
three – thousands- words