While having orbited the sun, the satellite has sent more than four billion bits

游客2023-12-31  22

问题 While having orbited the sun, the satellite has sent more than four billion bits of information back to earth.

选项 A、orbiting
B、to orbit
C、being orbited
D、having been orbited

答案 A

解析 结构应用本句意为:在绕太阳运行的过程中,那颗卫星向地球发回了40多亿条信息。因为如果从句的主语和主句的主语相同,可把从句省略为分词短语作状语。因此A为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3321240.html
最新回复(0)