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【简答题】
Why people do sports Choose the best answer to each question. My name is Roy and I want to tell you why I play hockey. Sports play a very important role at my school. The entire town comes out to watch our football team on Friday nights. At fist I put my name down to play sports as a way of making friends and doing what my friends do. All of my friends do sports. Although at the beginning I was just doing what everybody else was doing, I found that the positive side of taking part in a sport was the friendship it created. The people in my hockey team are now some of my best friends and our friendship has become even stronger by the fact that we won and lost together. Of course, going to the semi-finals in our state tournament was exciting but for me it is the friendship that keeps me playing. I think parents should realize that not every child who plays sports is out there to win every time. Maybe they just play to make a few new friends. I think that if you ask young pl a yers in my area why they do a particular sport, they would say Probably that not only does the chance of winning play a role in why they play sports, but there is also a larger, more social aspect to playing the game. And in this the trainer plays a very important role. Young players have stopped doing a sport just because the trainer was not a pleasant person.
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【单选题】胃溃疡的好发部位是( )
A.
胃窦部大弯侧
B.
胃体部小弯侧
C.
多位于与泌酸区比邻的胃窦小弯侧
D.
胃底部大弯侧
E.
胃体大弯侧
【单选题】男,26岁,因施工不慎从2楼坠落,右大腿有明显创伤,患者当时不能行走。急送院,X线显示:右大腿股骨多处骨折,并于当日手术治疗。住院数日,出院手术创口为一期愈合。不属于骨折愈合的基本过程的是:
A.
血肿形成
B.
纤维性骨痴形成
C.
软骨性骨痂形成
D.
骨性骨痂形成
E.
骨痂改建或再塑
【单选题】舒伯把人的生命阶段分为了( )个阶段
A.
3
B.
4
C.
5
D.
6
【单选题】(2019·湘潭)下列有关生物学实验分析的叙述,不正确的是( )
A.
在观察蚯蚓的过程中,应经常用浸水的湿棉球轻擦其体表,使它的体壁保持湿润,以保证蚯蚓能正常呼吸
B.
制作洋葱鳞片叶内表皮细胞”和“馒头在口腔中的变化”两个实验中用到的碘液分别是用来染色和检测淀粉的
C.
“测定种子的发芽率”需要测三次,取平均值,以减少误差
D.
“花生果实大小的变异”实验,测得大花生中有小花生,一定属于可遗传的变异
【单选题】吞噬能力最强的炎性细胞是
A.
中性粒细胞
B.
嗜酸性粒细胞
C.
巨噬细胞
D.
嗜碱性粒细胞
【单选题】对于三种润湿过程表述错误的是( )。
A.
三种润湿过程均有σ sg 越大越容易
B.
三种润湿过程均有 σ sl 越大越容易发生
C.
三种润湿过程均有 σ sg - σ sl 越大越容易润湿
D.
铺展润湿是最高的润湿形式
【判断题】分析作为单独的一遍来处理较好。
A.
正确
B.
错误
【单选题】男,26岁,因施工不慎从2楼坠落,右大腿有明显创伤,患者当时不能行走。急送院,X线示:右大腿股骨多处骨折,并于当日手术治疗。住院数日,出院手术创口为一期愈合。不属于骨折愈合的基本过程
A.
血肿形成
B.
纤维性骨痂形成
C.
软骨行骨痂形成
D.
骨性骨痂形成
E.
骨痂改建或者再塑
【单选题】男,26岁,因施工不慎从2楼坠落,右大腿有明显创伤,患者当时不能行走。急送院,X线示:右大腿股骨多处骨折,并于当日手术治疗。住院数日,出院手术创口为一期愈合。
A.
下列关于一期愈合的描述,正确的是
B.
无感染,不伴有炎症,但创缘不整齐
C.
无感染,有轻度炎症,肉芽组织生长填平伤口后,表皮再生覆盖
D.
无感染,有轻度炎症反应,表皮再生先于肉芽组织生长
E.
无感染,故不伴有炎症,表皮再生先于肉芽组织生长
F.
无感染,无炎症,表皮可再生,但无肉芽组织生长
【简答题】患者,女,32岁,自由职业,3个月以来,反酸,嗳气,并且每天上午约11时右腹疼痛,进餐后,腹痛缓解,查体:未见明显异常,心、肺无异常,脊柱、四肢正常。诊断为胃溃疡。 (1)消化性溃疡最常见的原因是什么? (2) 消化性溃疡有哪几种,好发部位在何处?
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