(1)原式=23-33,
=(2-3)3,
=-3;
(2)原式=22(42-92),
=22•(-52),
=-5.
以下不属于物业公司与发展商进行前期工程设备验收移交的记录表格是()。
A、《房屋初验记录表》
B、《工程设备移交清单》
C、《房屋交接备忘录》
D、《钥匙移交清单》
----- Our holiday cost a lot of money.
------ Did it? Well, it doesn’t matter ___________ we enjoyed ourselves.
A. unless B. so that C. as long as