问题
多项选择题
水是人类宝贵的自然资源,下列有关水的叙述错误的是()。
A.水覆盖了地球大约3/4的表面,因此不再有水危机
B.自来水澄清透明属纯净物
C.长期饮用纯净水有益于身体健康
D.经济的发展,人口的增长会生成淡水资源的紧张
答案
参考答案:A, B, C
水是人类宝贵的自然资源,下列有关水的叙述错误的是()。
A.水覆盖了地球大约3/4的表面,因此不再有水危机
B.自来水澄清透明属纯净物
C.长期饮用纯净水有益于身体健康
D.经济的发展,人口的增长会生成淡水资源的紧张
参考答案:A, B, C
单句改错。 | |
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