As we all know , bad eating habits and a       of exercise may lead to health problems .
#71681
A
lack
B
limit
C
need
D
demand
推荐题目
After we boarded the boat, it went on down the river, stopping ____ to take people in.
#77880
A
more or less
B
now and then
C
sooner or later
D
up and down
Generally speaking, children living in a city can not _____ ox ____ cow.
#77198
A
tell an; from a
B
tell; from
C
tell a; from a
D
tell; from a
This book _____ ten units, ______ three mainly revision.
#67509
A
contains; including
B
includes; containing
C
contains; containing
D
includes; including