题目内容

细胞分化是()的结果。

A. DNA复制水平的调控
B. 选择性转录
C. 翻译水平的调控
D. 转录和翻译水平上同时发生的调控
E. 以上都不是

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What do we learn from the last paragraph? 查看材料

A. The aging of population is becoming more and more serious in Britain.
B. The elderly often go to the Costa del Sol for their final years.
C. The older people in the nursing home can get protection from the government.
D. The government changes the policy to help people plan their later life.

The government issued the new policy with the purpose of

A. controlling the expensive insurance charges
B. warning the illegal insurance companies
C. predicting the care expenses accurately
D. helping the insurers to reduce the risks

根据录音,选择合适的答案() 查看材料

A. He wears jeans to the office every day.
B. He doesn"t care much about his job.
C. He can wear casual clothes to the office on Fridays.
D. He can"t wear formal business suits on Fridays.

Why does the idea of care insurance conflict with social values according to Joan?

A. Because people are excessively optimistic about their health in old age.
Because most people cannot afford the relevant risks and costs.
C. Because the care insurance will definitely result in moral crisis.
D. Because people worry children will not support them if they are insured.

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