用图形、大括号或表格描述你所认识的宇宙的结构．

善于治疗血淋、尿血的药物是（）

A.车前子

B.泽泻

C.石韦

D.萆藓

E.木通

It was a cold and cloudy afternoon. I was on the bus with my children, aged four and two, heading home when it started to rain. I realized this would mean a wet walk home   小题1:  the bus stop.

Home was only two blocks away   小题2: it was not a pleasant walk with one small boy fast asleep in the pram (手推婴儿车), the other one in a raincoat and no umbrella for myself. A pick-up truck passed us on the road and, a few minutes later, I saw it  小题3: (pull) back and the driver looking directly at us.

A young man put the window down. “Hey, here’s an umbrella for you --- please take it.” He called out.

I stood there   小题4: (astonish), barely believing that the man,  小题5: existence was unknown to me only moments ago, could be so   小题6: (thought). “Come on, give this to your mummy,” he said to my older son. I gratefully accepted the offer,  小题7: (thank) him and watched the truck disappear down the road.

This man might have needed the umbrella for   小题8: later during the day but preferred to give it to me. It was a lesson to me  小题9:  it’s possible to give without expecting anything   小题10: return.

教育因素属于国际理财环境的（）

A.法律环境

B.社会文化环境

C.政治环境

D.经济环境

对McMaster家庭评估模型理解不正确的是（）。

A.家庭是解决问题的有效单位

B.家庭成员必须进行感情交流

C.不是每个家庭都必须执行一些基本任务

D.要考虑家庭成员个性的发展

E.McMaster家庭评估模型对家庭功能整体评估提供了基本思路

对清洗后的设备及管道进行预膜时，按膜的主要组成物的类型划分，可包括（）

A.氧化物膜

B.铬酸盐膜

C.磷酸盐膜

D.硅酸盐膜