______ people are standing outside the office. _____ people there is at least over 1,000.
#13404
A
A number of; A number of
B
The number of; The number of
C
A number of; The number of
D
The number of; A number of
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You’d better    smoking, or you will get ill.
#13488
A
give out
B
give up
C
give away
D
give off
When I was about to go out, something unusual _______ my attention.
#12641
A
caught
B
attracted
C
drew
D
all of the above