题目内容：

A report from the United Nations (UN) says the world needs another 69 million teachers by the year 2030. The UN agency LJNESCO made a promise in 2015 that every child in the world is to receive primary and secondary education within the next 14 years. Now there are 263 million who do not go to school. Around 25 million of these might never get an education The agency says a lot of work needs to be done to find enough teachers for schools. The most teachers are needed in sub-Saharan__撒哈拉沙漠以南的) Africa and Southern Asia.

    The UN report warns that there are not enough teachers in countries with rising populations. This makes it harder to find enough teachers. It says,"Without quick and continuing action, the situation will become worse in the face of rising need for education." UNESCO is also worried about the quality (质量) of teachers in some countries. In countries like Ghana, Liberia and Sierra Leone, fewer than 60 percent of teachers in primary schools have been trained. There are also worries about class sizes. The LIN says, "In countries like Malawi, it is common to find over 100 children in one class. This has been a problem for many years."

1.How many children around the world might never get an education?

A. More than 69 million.    B. About 25 million.

C. About 263 million.    D. Less than 14 million.

2.From the underlined sentence, we can learn that sub-Saharan Africa and Southern Asia        

A. are full of teachers    B. are popular with teachers

C. are very short of teachers    D. will invite more teachers

3.It's difficult to find enough teachers in some countries because        

A. people don't like to be teachers    B. the governments pay no attention to education

C. they are too poor to call in teachers    D. there are more and more children being born.

4.What can we infer from the passage?

A. 300 million children do not go to school at present.

B. It's not very difficult to find enough teachers for schools.

C. In Liberia, more than 60% of teachers have been trained.

D. There are too many students in a classroom in Malawi.

5.The writer ° s purpose for this passage is to        

A. let people know the educational situation    B. advise people to become teachers

C. encourage people to help poor children    D. tell people the importance of education