单选题
The doctor said there wasn't __ wrong with my heart.
[A] something [B] nothing [C] anything
【正确答案】
C
【答案解析】考查不定代词。something一般用于肯定句，anything一般用于否定句和疑问句。本题明显是否定，因此选anything。注意，nothing不能填入，因为它与not连用变成了双重否定，表达的是肯定含义，且这种用法很少见。not anything实际上就相当于nothing。