问题
选择题
There _____ a number of books in our school library, the number of them _____ more than 3000. [ ]
A. is; is
B. are; is
C. has; are
D. have; is
答案
答案:B
There _____ a number of books in our school library, the number of them _____ more than 3000. [ ]
A. is; is
B. are; is
C. has; are
D. have; is
答案:B