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----Where is your sister? -----She _________ my mom with cooking. A.is helping ...
----Whereisyoursister?-----She_________mymomwithcooking.A.ishelpingB.helpingC.ishelpD...
----Where is your sister? -----She _________ my mom with cooking. A.is helping B.helping C.is help D.helps
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A |
考查时态。句意:---你的妹妹在哪儿?---她正在帮助我的妈妈做饭。故选A,用现在进行时。 |
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