—Kate, I don't think we can go to the Palace Museum by bike on time.—You mean it's _______ for us to take a taxi there?
A:important
B:possible
C:necessary
D:difficult
我市某高档楼盘准备以每平方米6000元的均价对外销售,由于受市场影响,购房者持币观望,房地产开发商为了加快资金周转,对价格经过两次下调后,决定以每平方米4860元的均价开盘销售.
提前了解未来的天气情况,提前安排自己的生活,无法避免天气的伤害。( )