题目内容
202 km Shanghai—Hangzhou high-speed railway, with deign speed of 350 km per hour, began its operation on Oct 26,2010.
A.The; a | B.The; the | C.A; a | D.A; the |
A
解析
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题目内容
202 km Shanghai—Hangzhou high-speed railway, with deign speed of 350 km per hour, began its operation on Oct 26,2010.
A.The; a | B.The; the | C.A; a | D.A; the |
A
解析