关于血管内皮生长因子的叙述哪项是不正确的()A.最初是从肿瘤组织中分离提纯的 B.对

题型:单项选择题

问题:

关于血管内皮生长因子的叙述哪项是不正确的()

A.最初是从肿瘤组织中分离提纯的

B.对肿瘤血管的形成有促进作用

C.能促进创伤愈合时血管的增生

D.血管内皮细胞上有其受体

E.对成纤维细胞的促进作用是直接的

考点:病理学(医学高级)第三章损伤的修复第三章损伤的修复题库
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I am going to tell you an unbelievable story. This afternoon a __41___(poor)  dressed gentleman came into my restaurant. Nobody knew who he was and __42___he came from. After __43___(sit) down, he ordered a lot of food. He stared at it and then _44___ (eat) it up very quickly.

To be_45___, we doubted whether the man was able to pay for the food. When he was asked to pay the bill, the gentleman asked if we would mind__46__ (wait) just a few minutes. Then we were _47___ (shock) to see that he took a million pound bank note. __48__(fortunate), we could not change the bank note as it was too large. So I gave this strange but very rich man a _49__ dinner, in the hope__50__he might come to our restaurant again.

题型:单项选择题

再造散的组成中含有的药物是

A.熟地黄、怀牛膝

B.生附子、炮干姜

C.熟附子、煨生姜

D.怀牛膝、枸杞子

E.生地黄、川牛膝

题型:单项选择题

如图所示,包虫病的主要传染源是()

A.羊

B.猪

C.人

D.猫

E.狗

题型:单项选择题

青年男性,餐后排便,起身突然晕倒,无类似既往史。T正常,P124次/分,BP10/8kPa(80/60mmHg),神志清,面色苍白,肢冷汗出,心律齐,无杂音,腹平软,肝脾未触及,肠鸣音亢进,血红蛋白90g/L,最佳治疗选哪组()

A.升压药+强心剂

B.静滴抗生素+升压药

C.输血+抑酸剂

D.补充5%碳酸氢钠

E.静推高渗葡萄糖溶液

题型:单项选择题

某日,张某一家开私家小汽车至某市游玩,夜晚,在一家宾馆住宿,该宾馆的大门口有一块露天停车位置,并有指示牌一块,上面写着“食宿免费停车”。张某于是根据该指示牌停在该宾馆门口的停车位置上。次日,发现该车被盗,遂向当地派出所报案,并向该宾馆索赔,但宾馆却以张某没有保管凭证,双方不存在保管关系为由,拒绝赔偿。
问:(1) 张某与宾馆之间是否存在合同关系如果有,是什么合同
(2) 宾馆拒绝赔偿是否有理为什么
(3) 在宾馆拒赔的情况下,张某可采取何种救济措施

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