∵x2=5,
∴x2=25,
∴x=±5.
故填±5.
As agreed.our bank will_______ your 30 d/s drafts ______them _____the amount of your CIf invoice value.
A. pay.For, to
B. accept, on for
C. honor.for, to
D. meet, on for
玻璃幕墙用于装饰建筑物外墙,它是由()组成的。
A.基层
B.附件
C.加强肋板
D.玻璃
E.骨架