拟公开发行的或配售的证券面值总额超过人民币5000万元的，应由承销团承销。

患者女性，49岁，因"怕热、消瘦、手颤16年，心悸、胸闷、恶心呕吐1个月，加重3日"入院。16年前患者无明显诱因下出现怕热多汗、消瘦、手颤，体重下降10kg，于外院查甲状腺功能诊断为"甲状腺功能亢进（甲亢）"，间断甲巯咪唑（他巴唑）治疗（剂量约15mg／d），症状缓解，同时于外院行放射性碘治疗，停用甲巯咪唑。入院前1个月，患者心悸、胸闷、恶心呕吐，遂来急诊测FT＞30.8pmol／L（3.5～6.5pmol／L），FT₃＞154.8pmol／L（11.5～23.5pmol／L），sTSH0.1μIU／ml（0.3～5.0μIU／ml），谷丙转氨酶85U／L（5～40U／L），总胆红素24.6μm01（3.4～20μmol／L），促甲状腺素受体抗体（TRAb）（-），甲状腺刺激抗体（+）。凝血功能：D-二聚体1400μg／L（0～300μg／L），凝血酶原时间（PT）54.9秒（10～15秒），活化部分凝血活酶时间（APTT）43.8秒（24～40秒），凝血酶原时间国际标准化比值（PTINR）5.94（0.8～1.5），纤维蛋白原（FIB）57.4mg／d1（180～400mg／dl），第八因子（FⅧ）：C17.9.1％（80％～150％）。心电监护示快速心房颤动，心率140次／分。X线胸片：右肺尖区结节状致密影，心脏增大，左肺纹理增多。胸部CT：双肺未见确切异常，甲状腺体积增大，主肺动脉增宽，心影增大。超声心动图（UCG）：左房增大，二尖瓣反流。

目前对该患者进行的治疗措施不合适的有（）。

A.甲泼尼龙

B.丙硫氧嘧啶

C.静脉注射毛花苷丙

D.输新鲜血浆

E.氨甲苯酸或6-氨基己酸

F.必要时输浓缩血小板

肺炎支原体肺炎（）。

A.喘憋为突出表现

B.咳频，喘憋，发绀

C.常见猩红热样或荨麻疹样皮疹

D.全身中毒症状明显，重者意识障碍甚至休克

E.刺激性咳嗽为突出表现

若周先生的同事愿意为其提供信用担保，并且提供连带责任保证(银行认可的自然人)，则银行为他提供的留学贷款的最高限额是( )万元。

A．15

B．20

C．25

D．30

甘薯的别称有______。

A．番薯

B．红薯

C．山芋

D．红苕

E．地瓜

Do animals have a culture What do we mean by "culture" Lately social scientists have begun to ask if culture is found just in humans, or if some animals have a culture too. When we speak of culture, we mean a way of life a group of people have in common. Culture includes the beliefs and attitudes we learn. It is the patterns of behavior that help people to live together. It is also the patterns of behavior that make one group of people different from another group.
Our culture lets us make up for having lost out strength, claws, long teeth, and other defenses. Instead we use tools, cooperate with one another, and communicate with language. But these aspects of human behavior, or "culture," can also be found in the lives of certain animals. Animals can make tools, for example. We used to think that the ability to use tools was the dividing line between human beings and other animals. Lately, however, we have found that this is not the case. Chimpanzees(黑猩猩) can not only use tools but actually make tools themselves. Animals can also share knowledge with each other and use their own language to communicate. So it may be important for us to know that the line dividing us from animals is not as clear as we used to think.

The first sentence of the second paragraph "Our culture lets us make up for having lost our strength, claws, long teeth, and other defenses" means ______.

A．as a result of our culture, we have lost our strength, claws, long teeth, and other defenses

B．our culture has enabled us even better though we have lost our strength, claws, long teeth, and other defenses

C．our culture has brought back to us strength, claws, long teeth, and other defenses that we have lost

D．our culture asks that we lose our strength, claws, long teeth, and other defenses which animals still have