听力原文:M: Look at the long waiting line. I'm glad you've made a reservation.
W: Because I know a lot of people now like eating out, especially on weekends.
M: Yes, what's more, this place is very popular in this district.
Where are the speakers?
A.At a hospital.
B.At a restaurant.
C.At a railway station.
D.At a booking office.
第9题
既是科学活动的基本目标,又是科学问题产生的最基本的途径是指()。
A实践
B质疑
C科学实验
D寻求经验事实之间的联系并给出统一解释
第10题
最终开采境界的确定是露天开采设计与规划中的一项十分重要的工作,既是技术决策,又是经济决策。()
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