【题目】A man needing a heart transplant was told the only heart available is ________ of a sheep.
When asked how he was feeling after the operation, he replied "Not B-A-A-A-A-D!"
A. those B. one C. that D. What
在线课程【答案】C
【解析】
试题分析：考查代词。句意：一个需要做心脏移植手术的人被告知能够使用的心脏是从羊身上拿来的。当手术结束后，被问及感觉如何时，他回答道“还不~~~~错”。That指代前文的heart，故选C项。