The number of foreign students attending Chinese universities ______ rising steadily since 2009. A．i...
2022-12-27 04:10:57 88次 2015届云南芒市高一上学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The number of foreign students attending
Chinese universities ______ rising steadily since 2009.
|
A．is
|
B．are
|
C．has been
|
D．have been
|
本题链接：
