Thestudentswerestandingstillandwat

发布时间：2020-07-11 10:04:18

The students were standing still and watching the national flag being raised, ________ their school uniforms．













A.all of them wore












B.all were wearing











C.all of whom wearing











D.all wearing

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！