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【单选题】
设a、b、c是已定义的整型变量且已正确赋初值,以下赋值语句中,错误的是( )。A.
a = (b = 3) = 1;
B.
a = (b = 0) + c + 0;
C.
a = b = c + 0;
D.
a = 0 + (b = c = 0);
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