题目

（2010·福建省仙游县高三5月片内交流试卷）     27. ___ the high price, demand for these cars is very high.  A. Because of    B. In spite of      C. In case of     D. due to 答案：B 函数y＝log(x2－2mx＋3)在(－∞，1)上为增函数，则实数m的取值范围是________．