Between 1975 and 1996, the number of overseas visitors expanded _________ 27% on average each year.
Between 1975 and 1996, the number of overseas visitors expanded _________ 27% on average each year.
A.in
B.by
C.for
D.to
正确答案是B
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明：本文由翰林刷题小程序授权发布，如需转载请注明出处。