母犬，脐部出现局限性肿胀近6个月，触诊该肿胀柔软，饱食和挣扎_爱下问搜题

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问题单项选择题 A3/A4型题

母犬，脐部出现局限性肿胀近6个月，触诊该肿胀柔软，饱食和挣扎时肿胀增大，压迫肿胀可缩小，皮肤无红、热、痛等炎性反应。闭合腹壁创口最适宜的缝合方法是（）

A.分层结节缝合

B.分层连续缝合

C.全层连续缝合

D.全层结节缝合

E.皮肤结节缝合

答案

参考答案：E

单项选择题

下列哪一项是适宜的病室湿度（）。

A.75%～80%

B.50%～60%

C.20%～30%

D.10%～20%

阅读理解

Each summer, you hear news about a sports player being rushed to the hospital or passing out because the heat was just too much. If you follow some basic safety tips, you’ll be safe and happy playing outside for years to come.
Drinking water is crucial to your health in the heat. This is the first thing that everyone says when it is hot outside. You should not drink soda, coffee, or iced tea when you’re playing outside, and for a few hours after you get inside too.
Be sure to take enough breaks to let your body rest. If you feel that your coach don’t let you take enough breaks in the heat, don’t wait until you feel awful to march to the sidelines. Once you feel bad, it’s usually too late. Just be honest with your coach when you need breaks. He’ll understand.
When you do have a break, don’t sit in the sun. With the sun beating down on you, you’ll only heat up and sweat more. Try to grab a seat in the shade under a tree, or even better, go indoors for a little while. Cooling yourself down can help you stay active longer.
The signs of dehydration（脱水）can be tough to recognize. They include a dry or sticky mouth, dry skin, a headache, and dizziness（头晕）. You might not always feel thirsty, so watch out for the signs of dehydration, and get yourself into the shade and get some water before it gets worse.
The earlier in the day you start your workout or practice, the cooler it will be. If you can start practice before the sun comes up, you have a few good hours to practice in the cool hours of the morning. Also, the earlier you practice, the earlier you can be done, which gives you some good recovery time when the heat gets bad in the afternoon. If you need more practice time, a good idea is to take a break when the heat is bad and come back to the field later in the evening, when the sun is setting.
As long as you pay attention to the above, playing sports safely in the heat isn’t a difficult thing.
Title: Some safety tips while playing sports in the heat

Drinking water in time	●Drinking water is crucial and necessary when you play outside. ●Some drinks are not 小题1:for your body when you’re playing outside and for a few hours after you get inside.
Taking enough breaks	●Breaks can小题2:your body. ●Take a rest before it is too late. ●Take a break in the shade or go 小题3: to cool yourself down.
小题4:dehydration	● 小题5: of dehydration: a dry or sticky mouth, dry skin, a headache and dizziness. ●Get into the 小题6: and get some water before it gets worse.
Choosing 小题7:hours for your practice	●Practice before 小题8:, so you can小题9:better in the afternoon. ●Do extra exercise in the evening with the sun 小题10:.