问题
选择题
They had to ______ the 800-meter race because of the bad weather . [ ]
A. put on
B. put off
C. get on
D. get up
答案
答案:B
They had to ______ the 800-meter race because of the bad weather . [ ]
A. put on
B. put off
C. get on
D. get up
答案:B