---- An ant has two stomachs --- one for itself and the other for others. ----Really? Quite interesting. I ________ anything about it.
#102385
A
don’t know
B
hadn’t known
C
haven’t known
D
didn’t know
推荐题目
Tony is a lawyer now, but he      in a delivery company for six years.
#99549
A
has served
B
had served
C
was serving
D
served
 Nobody likes him because he ____ lies to others.
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A
is always telling
B
always tells
C
does always tell
D
has always told
Great changes ______ in my school in the past ten years.
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A
took place
B
were taken place
C
have taken place
D
have been taken place