题目内容
Taobao.com has begun selling tickets online for international flights, to cut the market share of Ctrip.corn and other competitors.
A.to aim | B.having aimed | C.aiming | D.being aimed |
C
解析

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题目内容
Taobao.com has begun selling tickets online for international flights, to cut the market share of Ctrip.corn and other competitors.
A.to aim | B.having aimed | C.aiming | D.being aimed |
C
解析
|