承保雇员在受雇期间发生的人身伤亡依法或根据雇佣合同应由雇主承担的经济赔偿责任的保险是

关于红细胞结构和功能，叙述正确的是（）

A.红细胞的形状、稳定性和变形性主要由膜的主体蛋白来维持

B.红细胞膜约含脂类80％，蛋白质20％

C.红细胞膜中的外周蛋白与血型有关

D.正常血红蛋白由二聚体结构的珠蛋白和亚铁血红素构成

E.红细胞所含正常血红蛋白的合成受铁的供应、原卟啉和珠蛋白合成的影响

When you are talking to somebody at a party, do you focus entirely on the person you are speaking with or does your attention keep jumping around the room to all the other people there? General1y, if the person is someone you really want to talk to, you will focus on him. Most other people will only get about half of your attention.

You may think that this is OK, because if you don’t really want to talk to him, then what does it matter if you don’t give him your full attention? Consider two things. First, you may just not realize the importance of that conversation. If you are at a networking meeting and you hope to meet the CEO of Company X, but you end up talking to someone who has a low-level job at a different company, then you may let your attention wander (走神) as you speak to him. But maybe you don’t realize that this person has already met the CEO and could introduce you. Do you think he will do that if he feels you don’t really care about speaking to him? This doesn’t mean you need to spend the whole time talking to him. Five or ten minutes of real attentive (专心的) conversation can be worth 30 minutes to an hour of partial attention.

Second, whether you want to speak to someone is based on the situation. You can love your wife, but if she tries to talk to you while you are watching something you like on TV, where is your attention going? Make your own decision, but if you want her to feel valued, give her your 100% attention. The nice thing is that in many cases you can give her your attention for a few minutes and then return to what you were doing. You miss very little, she feels valued, and all is good.

60．The author’s opinion is made believable mainly by ________.

A. giving examples    B. using figures     C. asking questions       D. description

61．The second paragraph mainly tells you that ________.

A. you should focus on whoever you are talking to

B. you should be interested in everyone at a party

C. you can refuse to talk to someone you don’t like at a party

D. you should be patient with everyone at a party

62．A person who has a low-level job probably ________.

A. would like to talk to you                   B. is the one you’re looking for

C. wants to make friends with you         D. is well worth focusing on

63. What is the main idea of this passage?

A. Always be friendly to others at a party.

B. Improve your communication skills by focusing on others.

C. It is important for you to be active at a party. 

D. You should respect your wife at any time.

根据肿瘤的组织起源，不属于神经鞘源性肿瘤的是（）

A.神经纤维瘤

B.神经母细胞瘤

C.节神经瘤

D.副神经节瘤

E.Askin瘤

欧洲美元市场存在的条件包括( )。

A．欧洲银行存款利率低于美国国内存款利率

B．欧洲银行贷款利率高于美国国内贷款利率

C．欧洲央行存贷利差小于美国国内存贷利差

D．欧洲银行基本不受所在国国内金融法规的制约

良好的生活习惯对一个人来说是极其重要的，家长应该把培养子女良好的生活习惯作为家庭教育的着力点。