Even though computer screens don’t radiation, the stress from staring over long periods can cause harm to your vision.
#64202
A
give off
B
give in
C
give up
D
give away
推荐题目
9. 一I must apologize_____ you know ahead of time．一That’s all right．
#84477
A
for letting not
B
for not letting
C
to let not
D
not to let
The news that Shenzhou VII returned to the earth successfully _____ throughout the country．
#74401
A
stretched
B
expanded
C
extended
D
spread
We are living in an age _______ many things are done on computers.
#66299
A
which
B
that
C
whose
D
when
When is the best time to ____ my employer about an increase in salary?
#81871
A
appeal
B
appreciate
C
applaud
D
approach
Please ________ it up and you’ll succeed ________.
#65095
A
hold; in time
B
hold; on time
C
keep; in time
D
keep; on time