Attendants on the train treated all the passengers______and made sure they were

游客2025-06-12 34

问题 Attendants on the train treated all the passengers______and made sure they were comfortable during the trip.

选项 A、courted
B、courteous
C、courteously
D、courting

答案 C

解析空格处需要填入一个副词来修饰动词treated，所以副词(C)courteously(有礼貌地)是正确答案。过去分词和动词(A)，形容词(B)，现在分词和动名词(D)都不能修饰动词。

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Attendantsonthetraintreatedallthepassengers______andmadesuretheywere