Scientists are increasingly _____ that the earth is getting hotter because of carbon dioxide and other gases.
#19733
A
convinced
B
confident
C
concerned
D
conscious
推荐题目
----Matthew said that he was very _______. How about Jack? ----He was satisfied with Matthew’s _______, and wanted the unpleasant business over.
#18672
A
frightened; suggestion
B
sorry; offer
C
sorry; apology
D
pleased; request
There was a _______ look on her face when she met with the _______ problem.
#17715
A
confusing; confusing
B
confused; confused
C
confusing; confused
D
confused; confusing
_______ with the Japanese government, some Chinese people decided not to buy products from Japan any more．
#18849
A
Not satisfying
B
Not having satisfied
C
Not satisfied
D
Not to satisfy
His brother aims to be __________ of his parents by the time he is twenty.
#19371
A
innocent
B
beneficial
C
invisible
D
independent