Some people think ______ about their rights than they do about their responsibilities.
A．so much
B．too much
C．much more
D．much too
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答案
C
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解析：
[试题类型] 比较结构 [试题精解] 本题考查的是副词比较级。在比较级前可用much，a little，far等一些程度副词来修饰。因题干中已给出than，所以必须用比较级形式与之呼应，如：His illness was (much) more serious than we had thought．(他的病比我们想的要严重。)故选C。
