The first decade of the 21st century _____ the breathtaking and non-stop development of China. 
#99973
A
witnesses
B
witnessed
C
will witness
D
had witnessed
推荐题目
It’s the third time ________ late for School this week.
#100090
A
that you are
B
you are
C
when you arrived
D
that you have been
Now that she is out of a job, Lucy ______going back to school, but she hasn’t decided yet.
#102069
A
had considered
B
has been considering
C
considered
D
is going to consider
---The president _____ by his doctor today that his cancer has come back.
#101269
A
informs
B
has informed
C
has been informed
D
is being informed