In calculating the daily calorie requirements for an individual, variations in body size, physical activity, and age should be taken into account.
体谅模式创立者围绕学生普遍感到困难的人际与社会交往问题,编制了一套《生命线》情境教材,发展青少年人际技能,它包含三部分
—Let's take a coffee break.
— __________ We' ve been working for hours.
One of the greatest breakthroughs for professional women came in 1973 when the field of banking opened up for them.
Cream of tartar 酒石 , a weak acid, can be added to egg whites to help them foam泡沫 when they are beaten
根据伦理原则,不能用以检验“体罚会导致儿童反社会行为”这一假设的研究方法是
学生学习时间用简洁的语词写出材料中的主要观点、次要观点及各观点之间的关系,这种学习策略属于()
Motorists _____ of speeding may be banned from driving for a year.
西欧中世纪主要采用家庭教育形式的是()
为了研究不同数学模式对学生代数成绩的影响,三位教师分别采用三种不同的模式执教三个班的代数课,这一研究中的自变量和因变量是()