Jumping out of -----airplane at ten thousand feet is quite -

问题描述:

Jumping out of _____airplane at ten thousand feet is quite ____exciting experience
A 不填/an
B an/an
1个回答 分类:英语 2014-11-27

问题解答:

我来补答
B
从10,000英尺高的飞机上跳出来时一项很刺激的经验
第一个an是和airplane搭配的,如果用airplanes也可以代替an airplane
An animal have to breath.
Animals have to breath.
第二个an就是意思,一个.
 
 
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