题目内容
【题目】—What is Jenny doing? ( )
—She is_______.
A.swimB.swimsC.swimmingD.swiming
【答案】C
【解析】
此题的时态为现在进行时,swim的动词-ing形式为swimming.
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题目内容
【题目】—What is Jenny doing? ( )
—She is_______.
A.swimB.swimsC.swimmingD.swiming
【答案】C
【解析】
此题的时态为现在进行时,swim的动词-ing形式为swimming.