Bikes in the 1880s and they traveling around.
A. were invented; were used as
B. were invented; are used for
C. was invented; was used for
D. invented; are used to
Bikes in the 1880s and they traveling around.A. were invented; were used asB. were inven
答案:2 悬赏:60 手机版
解决时间 2021-03-24 19:17
- 提问者网友：战魂
- 2021-03-23 19:37
最佳答案
- 五星知识达人网友：想偏头吻你
- 2021-03-23 21:03
A. were invented; were used as(答案→)B. were invented; are used forC. was invented; was used forD. invented; are used to解析：考查被动语态。句意“自行车是在十九世纪八十年代发明的，它们被用来进行旅游观光。”bike和invent之间是被动关系，故用被动语态，排除D；主语是复数，排除C；be used as“被用作......”；be used for doing sth.“被用来做某事”。故选B。
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- 1楼网友：刀戟声无边
- 2021-03-23 22:32
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