患者，女，26岁。阴部瘙痒2天，坐卧不安，带下量多，色黄质稠，其气臭秽，心烦少寐，口

门刀与层门地坎，门锁滚轮与轿门地坎的间障为（）㎜.

A.2～5

B.3～5

C.3～10

D.5～10

取用无菌溶液应首先检查

A．瓶盖有无松动

B．瓶签是否符合

C．溶液有无变

D．瓶子有无裂缝

E．溶液有无沉淀物

Each week, this program explains the many meanings of English expressions. Today’s expressions include a very important word—“heart”. We will try to “get to the heart of the matter” to better understand the most important thing about words and their stories. So “take heart.” Have no fear about learning new expressions. Besides, popular English words can be fun. There is no need for a “heavy heart.” Such feelings of sadness would only “break my heart,” or make me feel unhappy and hopeless.

Now, let us suppose you and I were speaking freely about something private. We would be having a “heart to heart” discussion. I might speak from “the bottom of my heart, ” or say things honestly and truthfully. I might even “open up my heart” to you and tell you a secret. I would speak with “all my heart”.

When a person shares her feelings freely and openly like this, you might say she “wears her heart on her sleeve”. Her emotions are not protected.

If we had an honest discussion, both of us would know that the other person’s “heart is in the right place.” For example, I would know that you are a “kind-hearted” and well-meaning person. And, if you are a very good person, I would even say that you have “a heart of gold.” However, you might have a “change of heart” based on what I tell you. Our discussion might cause you to change the way you feel about something.

But, let us suppose you get angry over what I tell you. Or worse, you feel no sympathy or understanding for me or my situation. If this happens, I might think that you have a “heart of stone.” And, if you say something to make me frightened or worried, my “heart might stand still”.

小题1:If you are not so happy, you may feel that ________.

A．you “have a heart of stone”

B．you have to “take heart”

C．you “break you heart”

D．you “speak from the bottom of the heart”小题2:From the above passage we may see ________.

A．English words can all be used differently

B．some phrases do not have a fixed meaning

C．languages change with the time

D．the same word may have various meanings小题3:What is the passage trying to impress the readers?

A．To explain how “heart” is used in phrases.

B．To show the author’s perfect English.

C．To tell English learners to learn English in phrases.

D．To advertise an English course.小题4:Which of the following may serve as the best title of the passage?

A．A change of heart

B．Open up the heart of “heart”

C．Never let your heart stand still

D．Wear your heart on your sleeve

不可抗力：是指合同订立以后发生的当事人订立合同时不能预见、不能避免、人力不可控制的意外事故，导致不能履约或不能如期履约。 下列选项中，不符合定义的是( )。

A．某建筑集团因当地下了几天几夜暴雨影响了工期，使得包揽的工程无法按合同规定的时间完成

B．某合作项目正进行得如火如荼，但政府突然明令禁止此类项目的开展，使得项目无法继续进行

C．某投递公司因在投递的路途中遇到学生罢工，阻塞了交通，使得包裹未能准时送到

D．某旅游团队在游泰山时，因为下雨，致使无法看到日出

重症肌无力最具有诊断意义的症状是

A．呼吸困难，浅而急促

B．唇周、肢端发绀

C．出汗、涎液增多

D．肌无力的波动性

E．肌束颤动