—I’m disappointed with the officer elected in our town. —I am too, but there’s no point a

—I’m disappointed with the officer elected in our town.
—I am too, but there’s no point about it.
A. we worry
B. in worrying
C. to worry
D. with us worrying

A. we worry(答案→)B. in worryingC. to worryD. with us worrying解析：此题含有一个固定结构there is no point (in) doing sth.，意为“做某事没意义”。类似表达还有：There is no use ( harm, hurry…) + (in) doing sth.

我明天再问问老师，叫他解释下这个问题