根据表格内容，选择正确答案(共5小题，计10分)。

小题1: If Jane wants to rent a room, she can call_____.

A．Mr. Tang

B．Mr. Zhang

C．Miss Li

D．Wang Tao小题2: Mr. Tang needs _____.

A．a room for two people

B．a room with three beds

C．an English workbook

D．an actor小题3: If you find an English workbook, you can call Wang Tao at _____.

A．13956789123

B．73574110

C．78567767

D．53868668小题4: From the passage, we can know that an actor can _______.

A．work with other

B．sing

C．dance

D．A, B and C小题5:Which of the following is NOT true?

A．Mr. Tang doesn’t want a room for￥ 500 a month.

B．Wang Tao’s English workbook is lost.

C．If Michael wants to rent a room, he can call Miss

D．A boy can call Mr. Zhang if he wants to be an actor.

某久置的FeCl₂溶液略显黄色，同学认为可能有部分Fe²⁺被氧化成Fe³⁺

（1）请设计实验验证溶液中是否存在Fe³⁺______

（2）若溶液中存在Fe³⁺，应如何除去？（用离子方程式说明）______

（3）若把溶液的Fe²⁺全部转化成Fe³⁺应该如何操作？（用离子方程式说明）______．