问题
选择题
If you have difficulty_______a decision，wearing red_______it easier for you to take action．
A．make；making
B．made；making
C．making；make
D．making；makes
答案
答案：D
第一空考查短语have difficulty (in )doing 做什么事情有困难，第二个空考查动名词做主语谓语动词用单数形式。所以选D 。