问题补充:
单选题Asstudents,wearesupposedtospendmoretime_________.A.studyB.studiedC.studyingD.to study
答案:
C解析主语+spend time doing sth,表示花费时间做某事,故选
时间:2019-03-29 07:29:29
单选题Asstudents,wearesupposedtospendmoretime_________.A.studyB.studiedC.studyingD.to study
C解析主语+spend time doing sth,表示花费时间做某事,故选