To everyone’s amazement now, technology ________ faster than most people can keep pace with.
#102208
A
is changing
B
will change
C
changes
D
has changed
推荐题目
Mr. Black told us that he ______ born on the April fools. 
#100176
A
has been
B
had been
C
was
D
were
All the preparations for the task _________, and we’re ready to start.
#99042
A
complete
B
have completed
C
had been completed
D
have been completed
Mr. Black________ Shanghai in a few days. Do you know when the earliest plane ________on Sunday? 
#99159
A
leaves for;takes off
B
is leaving for;takes off
C
is leaving for;is taking off
D
leaves for;is taking off