问题
选择题
Profits in his company went up by 25% last year,and _____ so far this year though the
financial situation is bad.
A．haven’t decreased
B．didn’t decrease
C．haven’t been decreased
D．weren’t decreased
答案
A
考查动词的时态。根据so far可知，本题要用现在完成时，表示到现在为止，由此可排除B、D两项；根据题意，本题应该用主动形式，表示 “(利润)没有减少”，而不需要用被动。因此答案是A项。