题目

—he skirt is too expensive; its color too dark, and．．．． —___．Is there anyone so particular like you?        A．Take it or leave it                     B．Can't complain too much        C．Go ahead                           D．Cheer up 答案：A 解析: 略质量和温度都相同的铜块和铝块，它们吸收相同的热量后互相接触（C铜<C铝），则：A.热从铜块传给铝块；B.热从铝块传给铜块；C.不发生热传递；D.无法判断。