问题
As you can see, the number of students using mobile phones _____ these days.
A:is rising
B: is being raised
C: have risen
D: have been raised
B: is being raised
C: have risen
D: have been raised
正确答案是：
同类题型
Life is like a long race _____ we compete with others to go beyond ourselves.
n, let’s go for a drink—Sorry With so many problems _____ mymind, I can’t take a break
My sister is kind _______ her friends. She would like _______ things with them.
The manager ________ excited when he learnt the project ________ well