问题补充:
单选题Wewereabouttoleavetheclassroom_____itbegantorain.A.whileB.whenC.asD.before
答案:
B解析be about to do sth. when …正要干某事,这时…。
时间:2024-05-23 09:29:26
单选题Wewereabouttoleavetheclassroom_____itbegantorain.A.whileB.whenC.asD.before
B解析be about to do sth. when …正要干某事,这时…。
2024年英语素材:关于学习的英语谚语1500字作文素材大全
2024-08-19