It can be inferred from the text that
A. California needs further actions to inspire other states.
B. California has set a perfect model for other states to follow.
California will become an excuse for inaction for other states.
D. California might find it difficult to execute its own policies.
查看答案
The word "perverse"(line 5, paragraph 2) is closest in meaning to
A. harmful.
B. economic.
C. strong.
D. reversed.
在综合理财服务中，商业银行需要将负责理财计划或产品相关交易工具的交易人员与负责本行自营交易的人员分离，并定期检查、比较两类交易人员的交易状况。()
A. 正确
B. 错误
Which of the following is true about registered Turk users？
A. They get rewards by solving posted problems.
B. They set up a separate account as companies do.
C. They pay out fees to other users for their help.
D. They receive cash after successfully performing HITs.
Amazon is successful with Turk is probably because
A. Turk has very strong software infrastructure developing potentials.
B. its previous model has laid a solid foundation for an extension.
C. its system is based on artificial artificial intelligentce.
D. Turk is profitably adaptive to almost any software infrastructure.
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