凯恩斯提出的货币需求动机包括（）
A.交易动机
B.预防动机
C.投资动机
D.投机动机
参考答案：A, B, D
— is it? It's eleven o'clock.[ ]
A. what time
B. What time
C. How time
— It seems that he is________our village.
— He spent________of his childhood here. [ ]
A. new to; most
B. familiar with; part
C. similar to; a part
D. like; much
