It's reported that by the end of this week the stock exchange by about 10％.
A. will have risen
B. has risen
C. will be rising
D. has been rising
网友回答
(答案→)A. will have risen
B. has risen
C. will be rising
D. has been rising
解析：by the time of；by the end of+时间短语(将来)；by the time+从句(将来)常用将来完成时。