城市历史文化遗产保护是( )。
A．考古学研究的需要
B．研究城市社会经济发展的需要
C．城市规划学科发展的需要
D．人类现代生活发展的需要
参考答案：D
Woman: I am trying to find out how this dishwasher works. The manual is in French. can't wait for Bill to translate it for me.Man: Don't worry, Mary. I can do the dishes before the machine starts to work.Question: What does the man mean
A．He will tell Mary how to operate the dishwasher.
B．He will wash the dishes himself instead.
C．He will help Bill to translate the manual.
D．He himself will operate the dishwasher.
运动员的竞技能力是由后天训练得来的，与先天遗传没有关系。 ( )
