E-mail, as well as the telephone, _____an important part in daily communication.
#85607
A
is playing
B
have played
C
are playing
D
play
推荐题目
More than one student ___ that experiment.
#86086
A
has finished
B
have finished
C
are finishing
D
were finishing
Joining us in the studio Rose from the Cannes, and Xu Li from the Shanghai International Film Festival.
#86019
A
is
B
are
C
has
D
have
Nowadays signs prohibiting smoking a common sight in restaurants, tea houses and shopping malls.
#85581
A
are
B
is
C
were
D
was
It is said that 30% of the apples here _______ from abroad while 80% of the rice _____ grown here.
#85867
A
is; are
B
are; is
C
are; are
D
is; is