哈罗德——多马增长模型,提出了两种增长率概念,即自然增长率和()。
参考答案:有保证的增长率
—Could you tell me ________ the Bamboo Garden?
—The day after tomorrow, I think.
A.when will you visit
B.when you will visit
C.when would you be visiting
D.when you would be visiting
磨片中可见到新生线的牙是()
A.上中切牙
B.上颌第一磨牙
C.下颌第二磨牙
D.智齿
E.下颌侧切牙