中转车转为货物作业车或货物作业车转为中转车的时机，号码制车站由（）时刻转入。
参考答案：实际到达
热爱家乡，热爱祖国，树立为中 * * 复兴、为人类文明和社会进步而努力学习化学的责任感和使命感属于高中化学课程的（）目标。
A.知识与技能
B.过程与方法
C.知识与能力
D.情感·态度·价值观
The nurse is teaching a female client with osteoporosis about her prescribed diet. Which of the following foods is the best source of calcium（）
A. 1 cup of low-fat yogurt.
B. 1 cup of skim milk.
C. 1 oz of cheddar cheese.
D. 1 cup of ice cream.
