问题:
单项选择。 There are about _____ students in our school.
[ ]
A. two thousands of
B. two thousands
C. two thousand of
D. two thousand
单项选择。 There are about _____ students in our school.
B. two thousands
C. two thousand of
D. two thousand
[ ]
A. two thousands of B. two thousands
C. two thousand of
D. two thousand
参考答案: