Smoking too much may        lung cancer and cause other diseases.
#75053
A
devote to
B
attend to
C
contribute to
D
come to
推荐题目
To prevent the air ___ ,something will have to ___.
#83446
A
to pollute…take
B
from being polluted ..be done
C
to be polluted…be taken
D
from polluted… be done
The child was told to ______ for being rude to his uncle.
#72919
A
excuse
B
apologize
C
pardon
D
forgive
75% of the students ______that the number of private cars _______ increasing rapidly.
#71319
A
agree; are
B
agrees; is
C
agrees; are
D
agree; is