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【单选题】
为了对n个设备使用总线的请求进行仲裁，在独立请求需要使用的控制线数量为____。A.
n
B.
3
C.
｜log\r\n 2 \r\nn｜
D.
2n
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举一反三
【单选题】I can't see the words . on the blackboard. Please turn on the light.
A.
hardly
B.
lovely
C.
clearly
D.
nearly
【单选题】---Will you please go to see the movie Just For Fun with me? ---No, I won’t. I ___ it already.
A.
saw
B.
have seen
C.
see
D.
will see
【单选题】—Will you please go to see the movie Guanyinshan with me? —No, I won't. I ______ already. [ ]
A.
saw
B.
have seen
C.
see
D.
will see
【单选题】— please look at these two pictures carefully. — But I can't see _____? [ ]
A.
anything different
B.
something different
C.
different something
D.
different anything
【单选题】---Will you please go to see the movie Guanyinshan with me tonight? ---No, I won’t. I _________it many times.
A.
have seen
B.
saw
C.
will see
D.
see
【简答题】—Will you please go to see the movie Guanyinshan with me? —No, I won’t. I ______ already. A. saw B . have seen C. see D. will see
【单选题】—Excuse me. Please look at the sign 'NO PARKING HERE'. —Oh, sorry. I _____ it.
A.
don't see
B.
didn't see
C.
won't see
D.
haven't seen
【单选题】A: Could you please not smoke here? B: Sorry, I _____ the sign (标志). [ ]
A.
didn't see
B.
can't see
C.
don't see
D.
doesn't see
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