若(x+4)(x-2)= x2+px+q 则p、q的值是( ) A．2，8 B．

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问题选择题

若(x+4)(x-2)= x²+px+q 则p、q的值是( )

A．2，8
B．-2，-8
C．-2，8
D．2，-8

答案

答案：D

判断题

上市公司配股的信息披露，在T+1日至T+2日刊登配股提示性公告。（）

选择题

He has stayed there for _________,but ________he likes to stay at home.

A．sometime; sometimes

B．sometime; some time

C．some time ; sometimes

D．some time; some times