问题补充:
My toothacheme. I thought it was going away, but it is getting worse now.
A. kills
B. is killing
C. has killed
D. killed
答案:
A. kills
(答案→)B. is killing
C. has killed
D. killed
解析: 考察时态,结合下文时间状语.可知本句叙述的是正在发生的动作,故选B.
时间:2021-08-22 07:47:58
My toothacheme. I thought it was going away, but it is getting worse now.
A. kills
B. is killing
C. has killed
D. killed
A. kills
(答案→)B. is killing
C. has killed
D. killed
解析: 考察时态,结合下文时间状语.可知本句叙述的是正在发生的动作,故选B.