专题4 从句_30
(2016·北京) My grandfather still plays tennis now and then, ________ he’s in his nineties.A.as long asB.as ifC.even thoughD.in case
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(2016·北京) My grandfather still plays tennis now and then, ________ he’s in his nineties.A.as long asB.as ifC.even thoughD.in case