里热极盛,反见四肢发凉,其治疗原则是() A.因人制宜 B.因时制宜 C.因

题型:单项选择题 B1型题

问题:

里热极盛,反见四肢发凉,其治疗原则是()

A.因人制宜

B.因时制宜

C.因地制宜

D.治病求本

E.祛除邪气

考点:主管中药师防治原则防治原则题库
题型:单项选择题 B1型题

下列除哪味药之外,都是妊娠绝对禁用的药物()

A.麝香

B.巴豆

C.大戟

D.半夏

E.斑蝥

题型:单项选择题 B1型题

常温下有碳原子数不超过4的A和B两种气态烃的混合物,已知B的相对分子质量大于A的相对分子质量,则不论A和B以何种比例混合,碳氢质量比总是小于6:1而大于4:1的可能组合有(不考虑同分异构现象)

A.6种

B.9种

C.12种

D.15种

题型:单项选择题 B1型题

Would the voice of Amanda Holden saying “your city had talent” encourage you to use a litter bin? Or maybe former Monty Python star Michael Palin telling you no one had expected “the Spanish bin-quisition”?

Organizers of a plan persuading celebrities(名人)to lend their voices to “talking bins”believe it can make a real difference to keeping Britain tidy. They hope that by using humor, they will succeed where fines and warnings have failed in keeping streets and parks clean.

A similar experiment in Sweden found a talking bin received nearly three times as much rubbish as an ordinary one because people were attracted by its quality of being new and unusual value.

Twenty-five specially adapted bins to be installed(安装)in the streets of London and Liverpool next  month will use a sound card to play a themed message when litter is placed inside. For example,one near the Royal Opera House will play a “thank-you” message sung by Janis Kelly to the tune of Nessun Dorina. Bins installed in Liverpool will play Beatles-themed messages. For others,Britain’s Got Talent  judge Holden is expected to record the message:“This is Amanda, and this city’s got talent.”

The campaign,entitled Bin Thinking, is being organized by art group Sing London. If successful,talking bins could become a familiar feature on Britain’s streets.

Colette Hiller, director of Sing London, said, “ The idea is to reward people in a small way for changing their behavior and raise awareness through a sense of fun.”

小题1:What is the plan persuading celebrities to lend their voices to “talking bins” aimed at?

A.Attracting passers’-by attention on celebrities.

B.Encouraging people to use the litter bins to keep Britain tidy.

C.Making fun of those who won’t keep the streets and parks clean.

D.Thanking people for cleaning the litter bins through a sense of fun.小题2:The following stars’ voices are to be lent to “talking bins” except_________________.

A.Amanda Holder’ s

B.Michael Palin’s

C.Janis Kelly’s

D.Nessun Dorma' s小题3:We can infer from the text that_________________.

A.children are most attracted by “talking bins”

B.different messages will be played due to different streets

C.Britain is the first city where the experiment on “talking bins” was made

D.“talking bins” might take the place of ordinary litter bins in Britain小题4:What would be the best title for the text?

A.Lending your voice to “talking bins”

B.Sing London art organization

C.A campaign named Bin Thinking

D.A new experiment on litter bins

题型:单项选择题 B1型题

二甲苯在空气中的允许浓度是多少?

题型:单项选择题 B1型题

根据课程标准的要求,在校内外组织学生进行实际操作,将书本知识运用于实践的方法是()。

A.练习法

B.实验法

C.试验法

D.实习法

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