问题补充:
单选题HefailedintheEnglishspeechcontest,________hedidhisbesttoprepareforit.A.thoughB.butC.becauseD.so
答案:
B解析题中句意,转折应用but
时间:2020-08-23 03:08:48
单选题HefailedintheEnglishspeechcontest,________hedidhisbesttoprepareforit.A.thoughB.butC.becauseD.so
B解析题中句意,转折应用but