课堂人种志研究以（）的质性研究而著称。
A.反面的
B.直接的
C.宏观的
D.粗略的
参考答案：B
An analyst gathered the following information about a company:
The stock is currently selling for $ 50 per share, which of the following best characterizes the: Intrinsic value of the stock Type of stock （）
A. 30 Speculative
B. 44 Cyclical
C. 44 Speculative
She is a good student, ______ she?[ ]
A. is
B. isn't
C. does
D. doesn't
