填空题

People’s life standards, health conditions and education have been improved by the revolution of ______.

【参考答案】

science and technology

<上一题目录下一题>

热门试题

填空题

Generally speaking, the advances in science and technology have benefited human beings, but some- times at the expense of serious consequences they have to face.

填空题

Now all countries in the world are faced with the same environmental problems, air pollution, water pollution, the loss of species, etc.

相关试题