题目内容

One of the boys kept laughing, ____ annoyed Jane greatly.

A. whom
B. that
C. what
D. which

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含挥发油多的饮片应贮存于()

A. 通风、干燥处
B. 通风阴凉处
C. 阴凉干燥处
D. 密闭储藏
E. 石灰缸内

假定你是李明。你的美国朋友Peter希望暑假来北京做两个月的志愿者工作,顺便旅游。请你根据以下要点给他写封短信,告诉他来京后的安排。内容要点:1.工作:在打工者子弟小学教英语;2.时间:周一至周五,每天3小时,教6周;3.旅游考察:周末游览北京名胜;余下2周去西北地区考察学校。生词:1.打工者:migrant workers2.志愿者工作:volunteer work注意:1.词数100左右,开头和结尾已为你写好;2.请直接将书面表达写在答题卡2背面。

Text 3 Samuel H. Preston, a sociologist at the University of Pennsylvania, studied how the American family is changing. He reported that by the time the average American couple reaches 40 years of age, they have more parents than children. This finding shows the change in lifestyles (生活方式) and duties of aging Americans. The average middle-aged couple can look forward to caring for elderly parents some time after their own children have grown up. Because Americans are living longer than ever, more researchers and social workers have begun to study care giving to improve care of the elderly. When people care for an elderly relative, they often do not use community (社区) services, such as adult (成人) daycare centres. If the care givers are adult children, they are more likely to use such services, especially because they often have jobs and other business. However, the wife of an elderly person is much less likely to use support services or to put the dependent person in a nursing home. Social workers discovered that the reason for this difference was fear of becoming poor. An ill elderly person may live for years, and medical care and nursing homes are very expensive. An elderly couple’s savings can disappear very quickly. The other half, usually the wife, can be left in poor living conditions. As a result, she often tries to take care of her husband herself for as long as she can. Who are more likely to use community services to care for the elderly in the family()

A. The sick.
B. The poor.
C. The parents.
D. The adult children.

朱砂炮制多选用()

A. 煨法
B. 制霜法
C. 水飞法
D. 提净法
E. 干馏法

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