判断题

齐唱是两人或两人以上以同度或八度音程关系演唱同一曲调。

答案：正确

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多项选择题

Which of the following statements about the joint venture limited liability companies is correct?
A、Joint venture limited liability company is a foreign company.
B、A joint venture limited liability company haslegal personality.
C、The establishment of a joint venture limited liability company must be reviewed and approved by the Chinese government authorities.
D、The board of a joint venture limited liability company is the highest authority of the company.E. Beinga for-profit organization, a joint venture limited liability company doesnot have social responsibility.

霍乱是烈性消化道传染病，传播快，死亡率高，应注意疫情报告。
正确
错误

答案：正确