With the development of modern society, E-mail as well as telephones an important part in daily communication.
#101452
A
have played
B
is playing
C
are playing
D
played
推荐题目
Professor Smith, along with his assistants, _________on the project day and night to meet the deadline.
#102351
A
work
B
working
C
is working
D
are working
The last time I _______ Jack, he _______ football with classmates.
#103585
A
had seen; was playing
B
saw; played
C
had seen; playing
D
saw; was playing
（2014年(春)重庆市高三考前冲刺测试卷）8. Asia ______ the popularity of South Korean culture that has been flooding other countries since turn of the century.
#99100
A
had been increasingly feeling
B
increasingly felt
C
will increasingly feel
D
is increasingly feeling
.—_______ John this week?—Yes.—Where _______ him?—In the library.
#104288
A
Did you see; did you see
B
Have you seen; did you see
C
Do you see; have you seen
D
Have you seen; have you seen