企业投资项目决策的程序有( )。A．项目建议书审批 B．投资机会研究 C．初步可行

短文改错(共10小题，每小题1分，满分10分)

注意：没处错误及其修改均仅限一词；

只允许修改10处，多者（从第11处起）不计分。

As we all known, the disabled are also important members of our society. Unfortunate, they can not do everything like another healthy people because of their disabilities. We need help from others. As a healthy people, we should show them our sympathy (同情)and help them. We should not make funny of them or ignore them. Just accept them for who they were, and help them adjust to the surrounding. When they fail, we can help them in many way, like saying “never mind” to them, giving them encouragement, or help them face the next challenge. In my view, helping the disabled is the duty of everyone rather than only the government.

协定关税的通过是根据下列哪一个不平等条约

A．《南京条约》

B．《望厦条约》

C．《天津条约》

D．《北京条约》

Different ______ different ______.

A．countries have；weather

B．country have；weathers

C．countries have；weathers

D．country has；weather

科学主义和人文主义两大潮流的区别与（）在20世纪前期甚为明显，而在20世纪60年代以后，融合与相互（）的趋向则逐渐抬头。

Shell工艺技术特点？