Sometimes we should roles so that we can understand each other’s difficulties, thus promoting our cooperation.
#66937
A
occupy
B
imitate
C
assess
D
switch
推荐题目
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
---- Do you know Tom, ______ father is an engineer?---- Yes, quite well. He ______ be the first to offer me help when I met with problems.
#64980
A
the; would
B
which; used to
C
that; used to
D
whose; used to
Sam _____ some knowledge of the computer just by watching others working on it.
#78043
A
brought up
B
looked up
C
picked up
D
set up
At times the balance in nature is____, resulting in a number of possibly unforeseen effects.
#68142
A
confused
B
puzzled
C
disturbed
D
troubled