以下情况中，属于卖出信号的是（）。 A.WMS高于80 B.RSI取值在40 C.D

大于0.8而小于1的小数只有0.9。[     ]

His sudden look of fear made _____ clear that he had something to do with the matter.    [ ]

A. him                    

B. this                

C. it                

D. that

--Is your father a teacher?         -- ____.

A．Yes, she is.

B．Yes, you are.

C．Yes, he is.

D．Yes, I am.

蚊香

会客场所的室内布置要（）。

A、尽量豪华

B、尽量朴素

C、符合会谈气氛

D、符合领导喜好