问题补充：
This is my new pen. Let me .
A. show you to it
B. show it at you
C. show it to you
D. show you it
答案：
A. show you to it
B. show it at you
(答案→)C. show it to you
D. show you it
解析：本题的含义是这是我的新钢笔，让我把它给你看一下，show sth to sb或show sb sth可以表示把某物给某人看，若sth为代词只能用前者，故本题选C。
