The first recorded use of natural gas to light street lamps it was in the town o

游客2023-12-31 44

问题 The first recorded use of natural gas to light street lamps it was in the town of Frederick, New York, in 1825.

选项 A、was
B、is
C、it is
D、were

答案 A

解析结构应用。划线部分应填be动词(the first recorded use of natural gas是主语，to lightstreet lamps是状语)；又因发生在过去，用过去时；所以选项A是答案。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3321896.html

相关试题推荐

随机试题

最新回复(0)

_____commonusageamongeconomists,theterm"naturalrate"ismisleading.A、Ith