问题
选择题
Mr.Thomas wrote a __ book last year.
A. ten-thousand-words B.ten-thousand-words C ten-thousands-words D. ten- thousands-word
答案
答案:B
Mr.Thomas wrote a __ book last year.
A. ten-thousand-words B.ten-thousand-words C ten-thousands-words D. ten- thousands-word
答案:B