当前,师范院校毕业的学前教育专业的学生只要学校考试全部合格,就可以拿到幼儿园教师资格证。( )
A. 对
B. 错
幼儿园教师就是高级保姆。( )
A. 对
B. 错
Directions:You are going to read a passage with 10 statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.Why college grads are happier in marriage?
对于原始投资额不同、项目计算期相同的多个互斥方案的比较决策,最适用的方法是( )。
A. 投资回收期
B. 净现值法
C. 净现值率法
D. 投资收益率