不是二期玻璃体手术指征的是() A.严重的玻璃体积血 B.化脓性眼内炎 C.aPVR

题型:单项选择题 A1型题

问题:

不是二期玻璃体手术指征的是()

A.严重的玻璃体积血

B.化脓性眼内炎

C.aPVR形成

D.脉络膜脱离

E.牵引性视网膜脱离

考点:眼科专业知识与专业实践能力眼外伤眼外伤题库
题型:单项选择题 A1型题
下面是一份针对某市初中生的生活方式的调查问卷表(questionnaire)。该表包括问题、分值(scores)和结论。请先根据自己的实际情况完成问卷调查表,计算出自己的得分,再据此写一篇短文内容包括,简单描述你的生活方式,说出你的得分,并通过你的最后得分确定你的生活方式是否健康,并说出你今后的打算。
Middle school students’ lifestyle questionnaire
Your choice:
1. How often do you exercise?                                                
A. less than three times a week 
B. three to six times a week
C. every day
2. How long do you sleep every night?                                                                   
A. less than 7 hours     B. more than 9 hours.      C. 7-9 hours
3. How much TV do you watch without a stop every day?                        
A. more than 2 hours   B. 1 hour to 2 hours  C. less than half an hour
4. How often do you eat cakes, cookies, sweets, ice-cream and junk food?          
A. often                 B. sometimes          C. never
5. How often do you eat fruit and vegetables?                                                         
A. never                B. sometimes          C. often
6. How often do you walk to school?                                                              
A. never                B. sometimes          C. often
Scores:  A="1" point  B=2points   C="3" points     Your health score: 
Conclusion:
6~9 points: Not healthy at all. Need exercise. Watch less TV. Sleep enough hours. Need healthy food.
10~13 points: Not bad but not healthy enough. Need more exercise, sleep and healthier food.
14~18 points: Very healthy. Congratulations!
注意:1.描述生活方式请勿照抄原句,尽量用自己的话来写。
2. 字数不少于60。
题型:单项选择题 A1型题

辛味药的作用是

A.和中、发散、解表
B.发散、行气、行血
C.发散、行气、补益
D.发散、补血、行气
E.发散、润燥、利水

题型:单项选择题 A1型题

国债承销团成员资格的有效期为2年,期满后需重新审批。( )

题型:单项选择题 A1型题

关键路径的时差为负20(-20)天,如果关键路径有两个活动,这可能意味着什么?()

A.必须评估关键路径以决定实际的时差。

B.预期提前20天完成项目

C.每个活动时差为负20天

D.要满足项目完工要求,可能需要采取历时压缩

题型:单项选择题 A1型题

取血操作中,下列叙述正确的是()

A.针头斜面朝向皮肤

B.针头斜面与皮肤垂直

C.针头垂直静脉走向刺入皮肤

D.针头斜面朝向皮肤垂直静脉走向刺入皮肤

E.针头斜面向上沿静脉走向刺入皮肤

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