根据《城市规划编制单位资质管理规定》的规定，转包城市规划编制任务的，或无《城市规划编

根据短文内容，判断正（T）、误（F）。

     Sports change with the season. People do not often play the same games in winter as in summer.

Sailing is fun in warm weather, but when it gets cold, it's time to change to other sports. People talk

about sports seasons. Baseball is only played for a few months of the year. This is called "baseball

season".

      Games and sports often grow out of the working people. In Portugal (葡萄牙) many people work

to catch fish. They fish from boats. Sometimes they use their boats for racing.

     Arabians (阿拉伯人) are famous for their horses. They use horses to travel over huge plains (平原).

Horseback riding is a very exciting sport in countries like Morocco (摩洛哥). When men ride horses at

greet speeds, they often stand up.

(     )1. People play the same games in winter as in summer.

(     )2. Games and sports are often created (创造) by the working people.

( )3. Arabians are famous for racing boats.

(     )4. People in Morocco like riding horses.

( )5. Sports change with the season.

实验：某溶液中含有AgNO₃和Cu（NO₃）₂两种溶质，某课外兴趣小组的同学向溶液中加入一定量铁粉，充分反应后过滤，洗涤，分别得到滤渣和滤液

（1）若向滤渣中加入稀盐酸，有气泡产生，则滤液中的溶质是：______．

（2）若向滤渣中加入稀盐酸，没有气泡产生，则滤渣中一定有：______．

（3）若向滤渣中加入稀盐酸，有白色沉淀产生，则滤液中有的溶质是：______．

（7分)读黄河流域图，回答下列问题：

（1）A至B河段容易出现的自然灾害是        （1分）

（2）简述黄河上游河段的水文特征(提示：从水位、流量、含沙量、植被覆盖率、有无结冰期等方面作答)。（3分)

（3）黄河是我国的母亲河,治理黄河重在治沙。结合所学的知识,请你提出合理化的建议或措施。（3分）

上游:                                                   

中游:                                                   

下游:                                                   

请通过全国被盗抢汽车信息资源库中查出车辆品牌为猎豹V6，车辆型号为猎豹V6的车辆号牌号码为：（）

A.粤OH6003；

B.藏GA2726；

C.桂GA2726；

D.沪AA2726.

在下有“db4.mdb”数据库。
(1) 以“按货号查询销售金额”查询为数据源，自动创建纵栏表布局窗体“按货号查询销售金额”。窗体结果如图所示。

单击“确定”后显示如图。

(2) 创建窗体“综合操作：”。在“综合操作”窗体上添加按钮“价格调整”、“人员业绩”“按货号查询售金额”和退出标志按钮，分别实现运行价格调整查询、运行人员业绩宏、打开按货号查询销售金额窗体和关闭窗体操作。添加页眉标签“综合操作”（宋体，12号，红色，居中显示)，窗体的宽度为8厘米，选择弹出格式。窗体结果如图所示。