阅读下面材料，按照要求作文。 一只蚂蚁驮着一根体积比它自己大一百多倍的稻草在地上

根据文内容，判断下列句子的正 （T）误 （F） 。

     Li Ming went to Shanghai for her vacation. The first day the weather was terrible! It was cloudy

and raining. Li Ming took a bus to the museum. The museum was crowded but very interesting. It was

hot and sunny the next day. Li Ming went to the beach. She played soccer and went skateboarding. It

was great! The last day she visited her aunt and uncle. It was boring, but at night they went to the movies. They saw a very funny comedy.

( )1. The weather was  humid (潮湿的) on the first day.

( )2. There were many people in the museum.              

( )3. Li Ming played sports on the beach the next day.  

( )4. Li Ming enjoyed the day with her aunt and uncle.  

( )5. The movie was kind of sad.                        

用N_A代表阿伏加德罗常数，下列说法正确的是 [ ]

A．0.5 mol铜与足量的稀硝酸反应转移的电子数为1.5N_A

B．在标准状况下，11.2 L C₂H₅OH所含的氢原子数为3N_A

C．0.1 mol CH₃CH₂OOCCH₃含有0.8N_A C-H键

D．将含有1 mol FeCl₃的饱和溶液加入到沸水中得到氢氧化铁 胶体，其中胶体粒子的数目为N_A

如图所示，大口玻璃瓶内有一些水，水的上方有无色水蒸气．给瓶内打气，当瓶塞“砰”地跳出时，瓶内出现白雾．

（1）白雾的形成原因是：______（从物态变化角度回答）；

（2）简要说明瓶塞跳出、发声的过程中，瓶内空气的内能的变化情况：

______．（须说明内能大小变化及改变方式））

涂膜粉化达到3级，应重新进行涂装。

施工中用于测量两点间水平夹角的常用仪器有( )。

A．测距仪

B．全站仪

C．水准仪

D．铅垂仪

E．经纬仪