毒害品、腐蚀品有些本身能着火，有的本身并不着火，但与其他（）接触后能着火。
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宗教活动场所用于宗教活动的房屋、构筑物及其附属的宗教教职人员生活用房（）。
A. 可以转让、抵押或者作为实物投资
B. 不得转让抵押或者作为实物投资
C. 不得转让、抵押但可以作为实物投资
Which of the following is not true of Britain.s foreign trade?（）
A. The value of Britain.s exports of goods usually exceeds the value of its imports.
B. The value of Britain.s imports of goods usually exceeds the value of its exports.
C. Manufactured goods now account for about 85%of British imports and about 80%of its exports.
D. Most of the United Kingdom.s trade is with other developed countries,especially other members of the European Union.
测隔离开关二次回路的绝缘电阻应采用2500V兆欧表。
A. 正确
B. 错误
液化石油气贮罐上安全阀的开启压力应高于其设计压力。
A. 正确
B. 错误
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