What is this passage mainly about？
A. Disadvantages of face recognition technology.
B. Purposes of face recognition technology.
Controversial face recognition technology.
D. Effect of face recognition technology.
查看答案
According to the drug manufacturers, the pills
A. only offer temporary treatment for patients with morbid obesity.
B. are meant for all the people who yearn for slimness.
C. are the best cure to our chronic weight problems.
D. are the most important weight-loss discoveries.
在完全竞争的劳动力市场上，劳动力的供给者和需求者都是现行市场工资率的接受者，同时也是制定者。（）
劳动力市场均衡的第二个意义表现在即使是同质的劳动力，在不同的地区和行业也会有工资差异。（）
列表框控件List1的最后一个表项为List1.List(List1.Listcount)。()
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