-  _  he like math?   一 Because it's difficult.
#37995
A
Why does
B
Why don't
C
Why do
D
Why doesn't
推荐题目
These new clothes _____ to the children in the mountain villages tomorrow.
#39866
A
are sent
B
were sent
C
has been sent
D
will be sent
How many times have you         the Science Museum?
#37476
A
gone to
B
been in
C
been to
D
went to
My aunt left her office after she __________ her work. 
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A
had finished
B
finishes
C
has finished
D
was finished
—China develops so fast.— That’s true. It ______ a lot already. 
#40170
A
changes
B
changed
C
will change.
D
has changed.