In this photo, the ducks _______ in the water.
A. swiming B. are swimming C. are going to swimming
相关试题
看图选句子(只填序号)。(24分)
A．—Is this your skirt，cat?
—Oh，yes.Thank you.
B．—I like this book.
—Me too.
C．—This is my new Tshirt.
—How nice!
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