问题补充：
The number of smokers in China decreased in recent years.
A. has
B. have
C. is
D. are
答案：
(答案→)A. has
B. have
C. is
D. are
解析：考查主谓一致：句意：中国抽烟人的数量在最近几年一直在减少。主语是the number of+名词复数“…的数量”，谓语用单数，时间是recent years和现在完成时连用。选A。
如果觉得《The number of smokers in China decreased in recent years.A. hasB. haveC. isD. are》对你有帮助，请点赞、收藏，并留下你的观点哦！
