问题
选择题
I have a ______ run every day. It makes me very fit.
A. 1,000-meter
B. 1,000 meters
C. 1,000 meter
D.1,000-meters
答案
答案:A
I have a ______ run every day. It makes me very fit.
A. 1,000-meter
B. 1,000 meters
C. 1,000 meter
D.1,000-meters
答案:A