If the students don’t understand what their teacher is talking about, he/she hasn’t his/her meaning .
A. got…on
B. got…across
C. got…along
D. got…away
网友回答
A. got…on
(答案→)B. got…across
C. got…along
D. got…away
解析：这题考查词组辨析：got…on 上车， got…across传达，got…along相处， got…away走开，句意是：如果学生不理解老师说的话，说明老师没把意思表达清楚。选B。