百度试题 结果1 题目People need more labor-saving tools to heavy objects, so many machines have been invented. A. carry B. open C. close D. lock 相关知识点: 试题来源: 解析 A 反馈 收藏
Lifting heavy objects Older age Not warming up before exercise Past muscle injury, or going back to your usual activity before your injury has healed Stiff, tight, and weak muscles Training longer or farther than your usual time or distance Problems with your feet, or your legs being different...
Strenuous activity, such as running and lifting heavy objects, are off-limits, You may need to take up to one month off work after the surgery to ensure proper recovery. Your doctor will advise you on what you need to do or not do. Returning to daily life Generally, most people love ...
1.) Avoid any activity that causes you to “bear down” (e.g., chronic constipation, chronic coughing, repeatedly lifting or moving heavy objects, etc). Use stool softeners (Metamucil, Citrucel, Colace) liberally for 3 months postoperatively. If you develop a cough or bronchitis then call...
but more recent games and mods require more powerful video cards. More vRAM is necessary4to render the increased complexity and size of textures and 3D objects in modern, visually ambitious games. Without a powerful dedicated GPU to do that heavy lifting, your frame rate can suffer as the res...
1. Heavy Lifting It’s a fact that not everyone is completely prepared to simply dive into the physicalstress of moving. If your daily routine does not include lifting particularly heavy objects, then you can really hurt yourself when moving. Especially if you are trying your best to hustle ...
You should avoid strenuous activity and lifting heavy objects for at least four to six weeks as well so that you do not put unnecessary strain on your healing incisions. Most people feel well enough to return to work within two weeks but you may need more time off if you have a ...
Sit back, be a manager, and watch them do the heavy lifting. Yes, this may feel a little awkward, but it’s what they’re there for! (Plus, for insurance reasons, you’re usually not allowed to help anyway.) Don’t be afraid to speak up if you want them to do something differen...
the hernia you have or even cause you to have one. If it is necessary to lift heavy objects, use proper techniques for the task. For example, instead of using your back muscles, you should use your leg muscles instead. Proper lifting techniques can help you avoid certain types of hernias...
There are many important parts to be a firefighter.First of all,firefighters have to be strong enough to do their work,so they need to have physical training,such as carrying heavy objects,going up many stairs (楼梯),and working for a long time.Firefighters also have to kn...