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【单选题】
某全站仪的测距精度指标为3+2ppm，该仪器测量3km的距离中误差是（ ）。A.
±5mm
B.
±15mm
C.
±9mm
D.
±6mm
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【单选题】I haven' got______________to do this evening. W uld you like to go to see a film?
A.
something
B.
anything
C.
nothing
【简答题】根据《票据法》的规定，支票上可以由出票人授权补记的事项是（ ）。
【简答题】在word中下列哪个字号最大( )。A. 初号 B.小三号 C.五号 D.三号
【单选题】听力原文：W: What time is it now? M: Oh! It's already 7: 25. W: We are late for the film. It starts at 8: 00,but it takes us 45 minutes to get to the cinema. M: We must hurry. How late will they be for the...
A.
5 minutes.
B.
10 minutes.
C.
15 minutes.
【单选题】听力原文：W：So how was the premiere of the film acted by my favorite star last Friday? May I miss out on something wonderful? M：Absolutely not! I kept looking at my watch the whole time． Q：What does the ma...
A.
His watch distracted him during the film.
B.
He almost missed the film.
C.
The film failed to meet his expectations.
D.
The film was too late to be show.
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