沉降观测资料的整理主要包括各类基础资料和外业测量资料的（），外业测量成果的分类汇总，

阅读下文并回答问题。

Dave is my friend. His family is rich. His parents always give him lots of pocket money. But Dave thinks his parents work very hard and it's not easy for them, so he always tries his best to save money. He has some good ways to do it.

Dave likes reading. He has lots of books. He tells me he often buys books online, because they're cheaper. And when he has free time, he often goes to bookstores or libraries to do some reading.

Dave has a bike. He usually goes to school by bike instead of taking a bus. Sometimes when it rains or snows, he walks. These two ways help Dave keep healthy and save some money.

Dave brings a bottle of water to school every day. When other students drink juice, he enjoys his water. He thinks water is the cheapest but the best drink.

Some students think Dave is mean. But I don't think so. I think he is right. What do you think of him?

小题1:Does Dave try his best to save money?

小题2:How does Dave usually go to school?

小题3:What does Dave bring to school every day?

　　某校拟制作安徽名人宣传橱窗，同学们已搜集到下列材料。请你据此写一段陶行知简介（不超过70个字），再就人物言行、品质或贡献的某一点进行评价（不超过30个字）。

　　①原名文睿，后改知行，又改行知。1891年生于安徽歙县。1914年毕业于金陵大学。后留学美国哥伦比亚大学。1920年任中华教育改进社总干事。1946年去世。

　　②提倡并致力平民教育，提出“生活即教育”、“社会即学校”、“教学做合一”等主张，形成“生活教育”思想体系。著有《陶行知全集》、《普及教育》等。

　　③先后创办晓庄学校、育才学校和社会大学。九一八事变后，组织国难教育社，创办“山海工学团”。主张采用“小先生制”，实行“即知即传”。1934年创办《生活教育》半月刊。

　　④他的教育名言有“捧着一颗心来，不带半根草去”、“千教万教教人求真，千学万学学做真人”等。毛 * * 说他是“伟大的人民教育家”。

　　人物简介：____________________________________________________

　　人物评价：____________________________________________________

　　示例：“捧着……”句，体现了教育者的无私奉献。

用healthy的适当形式填空。

1. Swimming is good for our ______ .

2. Apples and carrots are ______ food.

3. Coke is an ______ drink.

初产妇，21岁，妊娠38周，双胎妊娠，第二胎儿娩出后10分钟，突然多量 * * 流血，血暗红。本例 * * 流血最可能的原因是

A．胎盘剥离不全
B．凝血功能障碍
C．胎盘植入
D．子宫收缩乏力
E．软产道裂伤

皮带启动不起来或打滑时，严禁用脚（）、（）、（）等办法处理。皮带运行时不准在（）打扫卫生且严禁接触运转部位。