ChaseDream
标题:
语法难题一道请教
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作者:
msryiyg2
时间:
2004-1-1 00:15
标题:
语法难题一道请教
A. Concerns about public health led to the construction between 1876 and 1904 of three separate sewer systems to serve Metropolitan Boston.
B. Concerns about public health have led to the construction of three separate sewer systems between 1876 and 1904 to serve Metropolitan Boston.
全划线.答案是A,为什么不选B? 请大虾教导
作者:
Miracle
时间:
2004-1-1 00:33
关键实在between 1876 and 1904,文中的意思是指动作的发生,而不是指对现在的影响,而且即使用完成时,发生在过去的过去,业该是用had led呀,
说的不对,请指正!
作者:
深海的小美人鱼
时间:
2004-1-1 11:59
此题讨论过,请自己搜索一下。
作者:
云淡风轻
时间:
2004-1-2 08:24
问题在时态,between 1876 and 1904标示事情发生在过去,应用过去时。
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