The combination of lenses in a compound microscope makes possible greater amplification than can be achieved with a single lens.

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问题 The combination of lenses in a compound microscope makes possible greater amplification than can be achieved with a single lens.

选项 A、management
B、magnificence
C、magnetism
D、magnification

答案D

解析 amplification“扩大”。四个选项:management经营,管理,操纵;magnificence华丽,富丽堂皇;magnetism磁,磁力,吸引力,磁学;magnification扩大,放大倍率。
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