[集合与充要条件]集合A=(-1,3],B=(1,5), 则A∩B=( )
A. (-1,5)
B. [3,5)
C. (-1,1)
D. (1,3]
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The bridge___________ last year.
A. built
B. is built
C. was built
D. build
Wood __________ to make desks and chairs.
A. used
B. can use
C. uses
D. can be used.
Jane is very happy because she ____________ to the wedding.
A. have invited
B. has been invited
C. will invite
D. have been invited
He ____________ watch TV.
A. was seen to
B. was seen
C. seen
D. has seen
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