题目内容

Besides preventing diseases, long-term practice of Taiji Quan can also help us treat and cure ailments and diseases.

A. 对
B. 错

查看答案

搜索结果不匹配？点我反馈

更多问题

Taiji Quan is beneficial to humans in many ways, so it is not important to take some precautions for a safe practice.

A. 对
B. 错

The group activities of Taiji Quan make it harder for practitioners to enhance mutual understanding

A. 对
B. 错

4-2-空气质量指数在多少范围内为优？

A. 0-50
B. 0-55
C. 0-60
D. 0-100

4-2-中国是世界上第一大排放国？

A. CO2
B. SO2
CO
D. H2S