作业帮提问一道初一下英语单选题Betty and her friends are on ( ) school trip and they are enjoying themselves.A.an B.a C.the D./
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提问一道初一下英语单选题Betty and her friends are on ( ) school trip and they are enjoying themselves.A.an B.a C.the D./
提问一道初一下英语单选题
Betty and her friends are on ( ) school trip and they are enjoying themselves.
A.an B.a C.the D./
提问一道初一下英语单选题Betty and her friends are on ( ) school trip and they are enjoying themselves.A.an B.a C.the D./
B.a ;
on a trip:正在旅行中
C
答案是B
B
选B。首先这里一定会要又一个定冠词，所以D不选。而school又不是元音开头，所以A也不行。这里显然这个trip是第一次提到的东西，所以不能用the。就选B了。
B正确。a 是不定冠词，表泛指。