单选题 说明原因Alan_____in a shop.but he_______there these days.A,works,isn't working B,is working,worksC,works not works______are you_______?Our English teacher.The boy in the sea is swimming_____.A.fast B.happy C.careful用适当形式填空

单选题 说明原因Alan_____in a shop.but he_______there these days.A,works,isn't working B,is working,worksC,works not works______are you_______?Our English teacher.The boy in the sea is swimming_____.A.fast B.happy C.careful用适当形式填空 单选题? 单选题. 单选题 单选题 单选题, 单选题, 高中化学,单选题第二十二题,求答案和原因.谢谢 英语,单选题,第38题 详细说明如何做. 英语单选题求助 说明原因~My hometown isn’t —— it used to be ten years ago.A what B who C where D which 英语单选题求助 说明原因 Last night we went to Ann’s party——we enjoyed very muchA thatB whichC whereD when 一道简单英语单选题----Who _______ 20 yuan now?----I do.A.have B.has C.do have D.is have说明原因, 英语单选第一题,说明原因 英语单选题, 4、单选题 一些英语单选题, 电大西方经济学单选题 英语单选题,