If we can convince young people _____, they might then urge their parents and other people ____ smoking, too.
#88243
A
not starting; to give up
B
not to start; give up
C
not to start; must give up
D
not starting; should give up
推荐题目
I’m sorry        written you a letter at the tine.
#96374
A
o have not
B
o not have
C
ot to have
D
ot having
The girl _______ a green coat looks more elegant than her companion.
#88571
A
worn
B
to wear
C
having worn
D
wearing
—It's better for you to listen more in your spare time.—I think your suggestion deserves________.
#88484
A
to be considered
B
being considering
C
to consider
D
be considering
Charles Babbage is generally considered ________ the first computer. 
#98776
A
to invent
B
inventing
C
to have invented
D
having invented