在制备肉桂酸操作中，你观察温度计读数是如何变化的？

按寸口脉分候脏腑，右寸脉可候（）

A.心与膻中

B.肾与小腹

C.脾与胃

D.肝、胆与膈

E.肺与胸中

风湿病心脏受累时，马氏斑常见于（）

A.右房后壁

B.左房后壁

C.右房前壁

D.左房前壁

E.左室后壁

好朋友、家人、熟识的人，要保持个人距离，他们交谈就像拉家常一样，温馨、柔和。这种距离的范围应在（）米之间。

A、0-0.5米

B、0.5-1.2米

C、1.2-3.6米

D、3.6-6米

阅读理解。

     Grammarphobia is the fear of grammar. This fear attacks almost everybody at one time or

another, and it's most likely to strike during English or language arts classes. Even people who

love reading and writing have been known to get feverish and insecure when they are aware

of the possibility of turning in homework with grammar or spelling mistakes. Though writing

may be enjoyable, being corrected is definitely not!

     Grammarphobes, it's time to put your fears behind you.Grammar isn't that dreadful (可怕的).

Here's why.

     Let's assume you like hearing and telling stories and that you enjoy joking with friends. You

probably also like emailing and instantmessaging.  Well, what do you think makes all these

possible? Grammar!

     Grammar is simply the art of putting words together to make sentences. Whenever you use

words to express yourself, you're using grammar. You do this all the time without even thinking.

     So why think about it? Because good grammar helps you convey the ideas you intend. If your

words aren't right, or if they are not in the right order, the person you are talking to might get the

wrong idea. This can have embarrassing results.

     Grammar helps us understand each other.  It's like a manual (手册) for assembling the words

in your head. You have to put your words together the right way if you want them to make sense.

They can't do what you want if they aren't put together correctly.

     What if everybody you know had a different manual? How would you agree on what others'

words mean? People with different grammar manuals might be speaking different languages.

     Communicating is similar to playing cards.  To make sense, we have to play the same game,

by the same rules. What are the rules for playing the game of English? You already know most of

them without having to open a book.

1. Grammarphobes refer to people who ________. 

A. consider grammar to be boring

B. are worried about grammar homework

C. mind grammar too much in writing

D. are afraid of making grammar mistakes

2. The underlined word "assembling"  in Paragraph 6 may    mean ________.

A. directing                  

B. remembering

C. bringing together        

D. looking for

3. What does playing cards have in common with communicating? 

A. Both need standards.

B. Both can be interesting games.

C. Both can be learned easily.

D. Both can make sense for our life.

4. What might be the main idea of the passage?  

A. Forgetting grammar when writing.

B. Grammar is not horrible.

C. Improving grammar through writing.

D. What is grammarphobia?

治疗休克时单纯追求用升压药维持血压导致休克加重的机制是（）

A.机体对升压药物耐受性增

B.血管平滑肌对升压药物失去反应

C.机体交感神经系统已处于衰竭

D.升压药使微循环障碍加重

E.机体丧失对应激的反应能力