Whenthebellsounded,theboysrush

发布时间：2020-07-28 09:10:01

When the bell sounded, the boys rushed out of the classroom, each ________ a number of new books under his arm.A.had carriedB.to carryC.to be carriedD.carrying

网友回答

D
以上问题属网友观点，不代表本站立场，仅供参考！