Mathematics is the instrument used by the physical sciences to __________ phenomena and record conclusion.

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问题 Mathematics is the instrument used by the physical sciences to __________ phenomena and record conclusion.

选项 A、expel
B、expire
C、exploit
D、explore

答案D

解析 形近易混同辨析。expel意为“驱逐,赶走”,如:The pupil was expelled for stealing.(那学生因偷窃被开除。)expire 意为“期满,终止”,如:Our trade agreement with Holland will expire at the end of this year.(我国同荷兰的贸易协定今年年底期满。) exploit 意为“剥削,开发”,如:exploit the oil under the sea(开发海底石油);explore意为“探索,勘探”,如:Have you really explored your nearest town?(你真的考察了离你们那里最近的城镇了吗?)从句意上来判断,表示自然科学中探索现象的动词是 explore。
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