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【判断题】
触碰设备不带电的外露金属部分,如金属外壳、金属护罩和金属构架等,不会触电。A.
正确
B.
错误
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【简答题】Group 3 ________ a. It is hard to know which foods are safe to eat nowadays. ________ b. In some large ocean fish, there are high levels of mercury. ________ c. Undercooked chicken and hamburger may c...
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【单选题】Terms are implied into employment contracts under common law (i.e. by judges), and statute. Which of the following is NOT a term implied by common law?
A.
Employers have a duty to provide a reference
B.
Employers have a duty to provide a safe system of work
C.
Employees have a duty to give honest and faithful service
D.
Employees have a duty to obey lawful and reasonable orders
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