How did the teachers feel about Jose's program?

A．Doubtful. B．Excited.

C．Moved.    D．Worried.

解析：A　考查推理判断。根据第三段第四句中的“At the beginning, my teachers thought I was crazy or that a child could not undertake this type of project”可知，开始时老师们认为Jose疯了，认为一个孩子不能承担这种类型的项目。据此可推知，老师们对Jose的项目持怀疑态度，故选A项。

8．What is paragraph 4 mainly about?

A．How the environment is improved.

B．What the project has achieved.

C．How tons of waste has been recycled.

D．What support the local institutions get.

解析：B　考查段落大意。根据第四段的第一句“The boy's efforts paid off, and by 2013, the bank had over 200 members, who brought in one ton of recyclable waste”可知，Jose的努力得到了回报，到2013年，该已有200多名成员，他们带来了一吨可回收垃圾，并结合该段其他内容可知，该段主要介绍了生态的成就，故选B项。