问题
选择题
______ trees have been planted in our school in the past 10 years. |
A. Thousands of B. Two thousands C. Thousand of D. Two thousand of |
答案
答案:A
______ trees have been planted in our school in the past 10 years. |
A. Thousands of B. Two thousands C. Thousand of D. Two thousand of |
答案:A