估算的要素有哪些?()
A.有根据,有数字
B.大胆,有想法
C.思维活跃,不深思熟虑
D.引用
参考答案:A
------It was really very kind of you to give me a life home.
-------Oh, don’t mention it. I_____ past your house anyway.
A.was coming
B.will come
C.had come
D.have come
“阴阳者,天地之道也”之含义是:()
A.道路
B.本原
C.道理
D.规律