国家开放大学 / 综合英语（3）
正确率：100%
– I think I’ll enter the “Run for Your Life” marathon.
–
A.I didn’t know if I had enough energy to get to the top.
B.But you’ve only been running for two weeks.
C.Really? Here comes the last runner to cross the finish line …
–
A.I didn’t know if I had enough energy to get to the top.
B.But you’ve only been running for two weeks.
C.Really? Here comes the last runner to cross the finish line …
参考答案：
佳题速递：