We learn from the text that
A.shareholders often cast negative influence on the well-being of workers.
B.owners of traditional firms enjoyed a good relationship with their employees.
C.limited liability companies were too large to run smoothly.
D.trade unions had a positive role on workers and the management.
第1题
咽部异物的处理中,最好用()取出异物,切不可采用大口吞咽的方法,否则会使异物越扎越深,出现危险。
A.勺子
B.筷子
C.钳子
D.镊子
第4题
器官异物包括()、鼻腔、咽部异物。
A.伤眼、外耳道异物
B.出血
C.食道、气管支气管异物
D.表皮擦伤
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