听下面一段独白，回答以下小题。

1. What makes some poor countries even poorer?

A．Poor schooling.

B．Learning crisis.

C．No help from developed countries.

2. How can the UN deal with the global “learning crisis”?

A．By forcing girls to go to school.

B．By improving the primary teachers.

C．By training the girls from poor countries.

3. What percent of girls can read and write in Yemen?

A．75%.

B．36%.

C．25%.

4. What makes the UN relieve the global “learning crisis”?

A．More girls drop out of school.

B．School teachers are well trained.

C．More children go to school in some countries.