In the near future, more advances in cloning technology       by scientists.
#100756
A
are making
B
are made
C
will make
D
will be made
推荐题目
The man whose songs we are fond of ____ in our city next week.
#104221
A
singing
B
to sing
C
will sing
D
sang
 Class is beginning. Will you please get the blackboard      .
#103250
A
to clean
B
cleaning
C
cleaned
D
having cleaned
Do you know what ___ while you were away from home?
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A
had happened
B
was happened
C
has happened
D
happened
It________heavily for 2 weeks and the farmers were very worried.
#99683
A
has been raining 
B
had been raining
C
has rained
D
had been rained