A．She was ill.B．She was afraid.C．She was anxious.D．She was excited.
A. She was ill.
B. She was afraid.
C. She was anxious.
D. She was excited.
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A．Because they may not judge speeds very well.B．Because they may step into the road fo
A. Because they may not judge speeds very well.
Because they may step into the road for convenience.
C. Because they cannot run very fast.
D. Because they may become nervous easily.
Which of the following cannot explain why the interior of the earth is fluid？
A. There is great pressure at the centre.
B. Earthquake waves can move vertically.
C. The outer layer is made of rock.
D. The heat at the centre is too great.
(30)
A. The committee voted against the proposed project.
B. The committee approved against the proposed project.
C. The committee considered the short report well written.
D. The committee was convinced by the documented report.
A．50.B．120.C．220.D．240.
A. 50.
B. 120.
C. 220.
D. 240.
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