问题
单项选择题
Our plan didn't get up the ground because no one could come.
A．get over
B．get on
C．get off
D．get through
答案
参考答案：C
解析： get over爬过，克服，熬过，恢复；get on生活，融洽相处，进展；get off开始，(使)取得进展，出发；get through到达，做完，打通。因此选项C为答案。