The boy ran out of the classroom without the teacher's _______.
A、commandC
暂无解析
Idon'tknowhowwecanmake________onthetimetableforanymorecourses.
Wemust______thattheexperimentiscontrolledasrigidlyaspossible.
Asyoulikepopmusic,__________Ilikeliterature.
Theproblem________whenthestudentsrefusedtodotheirhomework.
Constructionoftherailwayshelpedtodevelopthenational_______ofTanzaniaandZambia.
