单选题 What she likes to do and what she has to do are two ______ things.

【正确答案】 C
【答案解析】[精析] 本题考查的是词义辨析。因为close意为仔细的,近的;possible意为可能的,different意为不同的。故C正确。
[知识拓展] be close to与…接近,be different from不同于