Question

19. More and more parks have been built in the city,    it much easier for people to relax.

A. to make     B. made

C. having made   D. making

Answer 1

19.   D考查非谓语动词。当to do表结果时，表示意想不到的结果，显然不符合语境，故排除A;doing表结果时，表示自然而然的结果。having done表示这个动作要早于谓语动词的动作；done表示逻辑主语与make之间是被动关系。故排除B 、C项，应选D。