The mobile phone has influenced people’s life a lot since it .
#39054
A
invents
B
invented
C
is invented
D
was invented
推荐题目
—What do you think of the film named Let the bullets fly(让子弹飞)? —I have no idea, because I _____ it.
#41606
A
don’t see
B
won't see
C
haven’t seen
D
didn’t see
The children _______ a PE class on the playground when it suddenly began to rain.
#42155
A
have
B
are having
C
had
D
were having
Don’t make a noise! They _______on a physics problem now.
#41516
A
will work
B
are working
C
worked
D
have worked