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【多选题】
工业防毒措施包括( )等措施。A.
技术
B.
教育
C.
管理
D.
个体防护
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The Puritans went to the New World in 1620 because _____.
A.
they could not have the right to worship in their own way
B.
they wanted to fnd something new
C.
they tried to sail to America on the Mayflower
D.
they intended to find freedom
【判断题】If business goes well, the cost of operation exceed the revenues from sales and the company realizes a profit.()
A.
正确
B.
错误
【单选题】若w,x,y,z,m均为int型变量,则执行下面语句后的m值是: w= 1;x = 2;y= 3;z=4; m=(w
A.
1
B.
2
C.
3
D.
4
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