问题
选择题
More than twenty_____students are having an important exam at the moment.
A.thousands
B.thousands of
C.thousand
D.thousand of
答案
答案:C
thousand 表示千时,无论表示几千,thousand 后都不加s,而thousands of,表示成千上万的,故选C
More than twenty_____students are having an important exam at the moment.
A.thousands
B.thousands of
C.thousand
D.thousand of
答案:C
thousand 表示千时,无论表示几千,thousand 后都不加s,而thousands of,表示成千上万的,故选C