题目内容
【题目】The government __________ air quality in urban areas from level one to five : excellent,fairly good, slightly polluted, poor and dangerous.
A. arranges
B. classifies
C. distributes
D. divides
【答案】B
【解析】考查动词辨析。句意:政府把市区的空气质量分为五等:优秀,相当好,轻微污染,不好和危险。A安排;B分类;C分配;D分割。
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