after half an hour's explanation,the teacher made the instruction ( )by the students at lastA.to understand B.understoodC.understandingD.to be understood
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 08:57:33
xՐA
0E2;7^ ^djR[L@/ <;`օ?̛&Ò
NikMSebkaBM_vx=6:TAdz5x:F'Ak9Ozբ
(ls¸d!kFQBLgu=ݞ]{9;
u