速度、力量、耐力、灵敏是指体能的（）
A.生理机能
B.身体基本活动能力
C.适应能力
D.身体素质
参考答案：D
Which of the following statements best summarizes the main idea of passage
A．Nuclear energy is environmentally friendly.
B．Nuclear energy is indispensable to mankind.
C．Fossil fuels cause pollution to the ecological environment.
D．Governments are divided in their energy policy.
自建房、经济适用房、限价房，一般最高抵押率是（）。
A．50%
B．60%
C．70%
D．80%
