As we all know, smoking too much can _____ cancer and many other illnesses.
#73000
A
lead to
B
build up
C
result from
D
lie in
推荐题目
The bright flowers and warm winds______that spring was here.
#80636
A
announced
B
declared
C
tell
D
published
If the balance of nature is ____ , a series of problems will arise . 
#77442
A
disturbed
B
troubled
C
interrupted
D
confused
The boss asked him to leave; _____, he was fired.
#67404
A
in other words
B
as a result
C
in a word
D
from that moment on