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【多选题】
下列电源中可用做安全电源的是( )A.
自耦变压器
B.
独立供电的柴油发电机
C.
蓄电池
D.
安全隔离变压器
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反馈参考答案：
举一反三
【单选题】As indicated in this passage, with so many good claims, the consumers ______.
A.
are becoming more cautious about the products they are going to buy
B.
are still not willing to pay more for products with green labeling
C.
are becoming more aware of the effects different products have on the environment
D.
still do not know the exact impact of different products on the environment
【多选题】Which of the following are basic principles of Qigong?
A.
Being natural and relaxed.
B.
Combining the dynamic with the static.
C.
Directing qi with the mind.
D.
Neutralizing the opponent’s use of force before applying a countering force.
【多选题】甲乙两公司与李某、吴某、王某三个自然人欲共同设立一注册资本500万元的有限公司。下列出资方式不合法的是( )。
A.
甲公司以其商誉评估作价100万元出资
B.
乙公司以其拥有的某知名商标作价100万元出资
C.
李某以经评估的价值为50万元的股份出资
D.
吴某以其设定了抵押担保的房屋评估作价100万元出资
E.
王某以150万元人民币出资
【简答题】Qigong is regarded as a ______ and unique exercise which has ______ movements.
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