Computer is difficult for my grandma but its _for me.A. coolB. usefulC. funD. easy

问题补充：

Computer is difficult for my grandma, but its _for me.

A. cool

B. useful

C. fun

D. easy

答案：

A. cool

B. useful

C. fun

(答案→)D. easy

解析：

试题分析: 句意：计算机对于我奶奶来说难，但对我来说容易。cool酷的，useful 有用的，fun有趣的， easy容易的。根据but但是，可知是句意转折，difficult的反义词是easy,故选D.