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问题 选择题

I’m quite familiar ___ the writer who wrote these songs.

A．to

B．for

C．with

D．at

答案

答案：C

形容词familiar 接人时用to,接物时用 with

单项选择题

Programming is a (46) that has various engineering and (47) aspects. Although most of these aspects are interrelated, each of them covers a number of (48) and goals winch are very specific. The progress being made in teaching (49) is reflected by the fact that most (50) science curricula contain a broad spectrum of programming courses, each emphasizing a different aspect of programming.

（48）处是（）

A.notation

B.physical

C.function

D.discipline

E.philosophy

F.softwareengineering

G.characteristics

H.mathematical

I.mathematical

J.program

K.method

L.computer
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选择题

小红同学阅读了下表后，得出了一些结论，其中正确的是

几种物质的比热容c [J/（㎏·℃）]

水4.2×103干泥土0.84×103
冰2.1×103铜0.39×103
煤油2.1×103铅0.13×103
A．同一物质发生物态变化后，比热容不变

B．一桶水的比热容比一杯水的比热容大

C．质量相等的铜块和铅块，降低相同的温度，铜块放出的热量多

D．质量相等的水和煤油，温度都升高1℃，水吸收的热量多
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