赞题库-背景图
单项选择题

The lay-off of Tom is owing to his constant carelessness in the work.

A．休息
B．出事故
C．解雇
D．排班
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热门试题

单项选择题The company is launchinga new model next month.

A．发射
B．设计
C．投放
D．行动

单项选择题The products will be made on large scale.

A．大型
B．大规模
C．大多数
D．大致