问题
选择题
There is a ______ tree in front of my room. [ ]
A. ten metres tall
B. ten metre tall
C. ten-metre-tall
D. ten-metres-tall
答案
答案:C
There is a ______ tree in front of my room. [ ]
A. ten metres tall
B. ten metre tall
C. ten-metre-tall
D. ten-metres-tall
答案:C