问题 问答题

二陈何以名“二陈”结合组成,试述其治痰的机理。

答案

参考答案:二陈汤中半夏、橘红以陈久者为佳,故以“二陈”名之。陈久者,温中而无燥烈之弊,行气而无峻削之虞。方以半夏、橘红、白茯苓、炙甘草、生姜、乌梅组成。半夏为君,取其燥湿化痰,降逆止呕之功;然痰阻则气滞,故以橘红理气燥湿,使气顺痰消;而痰之生在于脾,故以茯苓渗湿健脾,湿去脾旺,痰无由生;生姜降逆化饮,既可制半夏之毒,且能助橘红行气消痰;复以少许乌梅收敛肺气,与半夏相伍,一收一散,使痰去而肺气不伤;使以甘草调和诸药,全方用药精简,但总经燥湿化痰为法,故能使湿去痰消,而诸证悉除。

阅读理解

阅读理解

      When we talk about stars, especially women stars, it seems that they are always young, pretty and own attractive body shapes. But recently a Britain’s Got Talent(英国达人)star Susan Boyle has changed our views completely.

      Simon Cowell, one of the organizers of the talent show spoke of his surprise over Ms Boyle’s voice. “This lady came up, and I’m thinking, ‘This will take five seconds and I can go to have a cup of tea.’ That changed when she began to sing I Dreamed a Dream from Les Miserables. She knew we were going to have that reaction(反应)and just to see that look of satisfaction on her face midway through - it was one of my favorite moments,” Cowell said.

      The performance was posted online and before long, the 47-year-old Scottish woman has been famous all over the world.

      Speaking from her home in Scotland, Ms Boyle said that she hadn’t thought of changing her appearance. She said that her friend helped her with make-up. “I mean, it’s meaningless.” She added.

      Ms. Boyle also spoke of the reason she first began to explore her musical talents. “ I was kind of slow at school, so getting something like singing was a good way of hiding behind that and therefore it built my confidence.’’

1. Susan Boyle had a look of satisfaction on her face when she was singing because ________.          

A. she was confident of her singing

B. she was satisfied with the organizers

C. she was pretty and in good shape

D. she sang the song I Dreamed a Dream from Lea Miserables  

2. According to the passage, which is NOT true?

A. It was the musical talents that built Susan's confidence.

B. Susan Boyle was not good at her lessons when at school.

C. Susan Boyle became famous because of her appearance.

D. Simon Cowell didn't think Susan Boyle a good singer at the time sight.

3. What can we learn from Susan Boyle’s success?

A. It’s never too old to learn.  

B. It’s easier to succeed at the age of 47.

C. If you have a dream, keep trying to make it come true!  

D. If you are not able to study well, to be a singer instead.

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