This dictionary is very useful. It has ___ many problems about words and idioms for me.
#81986
A
looked up
B
kept up
C
taken up
D
cleared up
推荐题目
The UN should _______the establishment of Iraqi government after the war, I think.
#81953
A
take part in
B
play a leading role in
C
play a role among
D
play a important part for
The newspaper reporter interviewed the old man and ___ his family history.
#76826
A
checked up
B
went through
C
cleared up
D
reminded of