题目内容

为施工方便和避免电缆淘塌方,电缆沟剖面应成()。

A. 圆形
B. 梯形
C. 三角形
D. 正方形

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Beside Stoke Mandeville, surely the games for the disabled were once held in ______.

A. New York
B. London
C. Rome
D. Los Angeles

During the Gulf War American satellites______.

A. tracked Scuds
B. spotted hidden bunkers
C. eavesdropped on whispered orders
D. all above

胆固醇不能转变成的物质是

A. 维生素D3
B. 雄激素
C. 雌激素
D. 醛固酮
E. 胆色素

Who is most likely to be the author of the passage

A politician.
B. An artist.
C. A doctor.
D. A salesman.

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