Another big issue_____the nation is the problem of the education of its Citizens.
A. confining
B. illiterating
C. conforming
D. confronting
查看答案
【C13】
A. it
B. that
C. what
D. there
According to the article,what causes a star to die？
As its gases run out, it cools down.
B. It collides with other stars.
C. It can only live for about a million years.
D. As it gets honer and hotter, it explodes.
动作技能的教学一般宜采用示范法。（）
A. 正确
B. 错误
一个6岁的孩子偶然地碰到了电线，被电伤，但他也因此获得电的有关知识，这种过程是一种“教育”。（）
A. 正确
B. 错误
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