人们心灵世界的核心是（）。
A、宗教信仰
B、科学思想
C、美好爱情
D、理想信念
参考答案：D
写出一个系数是负数，次数是3的含有2个字母的单项式 ___________．
_____ the drought in Southwest China, millions of people had to carry water from faraway places.
A．Due to
B．In case of
C．Apart from
D．In spite of
