We are living in an age ______ many things are done on computer.
#77226
A
which
B
that
C
where
D
when
推荐题目
The days are gone ________ we could leave our door unlocked at night.
#77887
A
where
B
which
C
when
D
while
(2013·宿州模拟)QQ, you can chat with your friends, makes communication easy.
#75430
A
as
B
which
C
that
D
where
Between the lectures is a 20 minutes’break，__________the students can get relaxed.
#75419
A
that
B
which
C
where
D
when
Lawrence Craven, a doctor from the USA, is the author of several published reports, one of ________ introduced the idea in 1953 _________ aspirin could reduce the risk of heart attacks.
#77613
A
them; when
B
which; that
C
what; that
D
which; when