英语语法必刷第十三部分：名词性从句

38. (单选)

38. [单选]

（　　） surprised us most was that with all his money, he （　　） worry about a little thing like 5 cents.

（A）It; could

（B）What; could

（C）What; should

（D）It; should

答案:

解析: