the number of foreign students attending chinese universities has been rising steadily since 1997
the number of foreign students attending chinese universities has been rising steadily since 1997
为什么用has been
为什么用has been
其他人气：388 ℃时间：2019-09-29 03:03:26
优质解答
过去完成式,而且表示一种状态.不知可否如此解释?
我来回答
类似推荐
- The number of foreign students attending Chinese universities _________(rise) steadily since 1997.
- the number of foreign students attending chinese universities ———— rising stesding since 1997
- [周报1期T10] The number of foreign students attending Chinese universities _____rising
- ____of students in our school is rising.A.Many B.A lot C.A number D.The number
- The number of the students ___.
猜你喜欢
- 1已知a,b,c是三条直线,α,β,γ是三个平面,下列命题正确的是
- 2四个数3,-5,7,-13,进行运算,结果为24 ,写出一个算式
- 3在△ABC中,AD BE CF是三条中线,他们相交于一点G,想一想△AGF与△AGE的面积有什么关系?
- 4一张8×8的方格纸，每个方格都涂上红、蓝两色之一．能否适当涂色，使得每个3×4（不论横竖）的12个方格中都恰好有4个红格和8个蓝格？如果能行，请在表格中画出来．
- 5they didn't know what exactly happened,they only heard what____a huge blast
- 6在三角形ABC中,AB=BC,角ABC=90度且AE=CF若角CAE=30度求角ACF度数
- 7引用诗句.1、教育人要积极向上,好上加好：_____________,______________.
- 8改病句,找1、2、3句中的错误
- 9二次函数f(x)=ax2+bx+c(a不等于0)若f(x1)=f(x2)(x1不等于x2)则f(2分之x1+x2)等于
- 10what we did during the spring festival?