解析:根据Before donating blood, you should have a healthy diet.可知我们献血之前,应有健康的饮食,故为I/We should have a healthy diet.相关知识点: 试题来源: 解析 答案:I / We should have a healthy diet.反馈 收藏
Donating Blood What to Expect When You Give Blood If you’ve decided to donate blood, you may be curious about what to expect. Givingbloodis a simple, safe way to make a big difference in people’s lives. Knowing what will happen before, during, and after you donate can help you prepa...
Rasure warns that your arm might hurt slightly from having to pump the blood into the machine, and that “when you get the liquids pumped into your body after the whole process is over so you can be rehydrated, it can make you very cold, so everyone brings some sort of blanket or...
Donating blood, but putting a kink in the IV once they drain 150 mL and refusing to let them any more Holding a 3-foot-diameter balloon full of helium Removing your fingers You’ll also lose a third of pound if you take a trip from the polar regions to the tropics. This happens for...
What Happens If Your Blood Type Is Unknown If you experience a medical emergency, it isn’t always possible to communicate your blood type, especially if you’re unconscious or in shock. Emergency medical technicians (EMTs) may not have time to perform a blood test before administering a tran...
(1)Whathappenswhenoneentersadreamstate? ___A.Thebodycontinuestoactasifthesleeperwereawake.B.Theneuralactivityofthebrainwillbecomeintensified.C.Thebrainonceagainexperiencesthelearningactivitiesoftheday.D.Thebrainbehavesasifitwereplayingavirtualrealityvideogame.(2)Whatdoesthebraindowhilewearesleeping? ___A.Itrepla...
I would try telling myself “Whatever happens, I will handle it,” and invariably, an image of myself falling outside, away from anything I could pull myself up on, would come into my mind. An image of myself getting hurt. And I would say, “When I fall, I will handle it.” ...
For example, if you sweat too much, your blood volume and pressure fall.例如，如果你流汗过多，你的血量和血压就会下降。The brain then detects this change and creates the urge to drink something, NOW!大脑检测到这一转变的时候，就会催促你马上去补充水分！So what happens if you are unable to ...
“The way I feel about that,” he said, “is if it happens, everybody will really see what we can take care of. We ain’t gonna go down with no kind of scene, and the closest ones to it are gonna get it. I’m not tryin’ to be on no trip, but there ain’t nobody ...
Non-deductible contributions include donations to sports clubs, civic leagues, or political candidates. Individuals also cannot deduct the value of their time when donating blood or volunteering. Examples of Qualified Organizations To deduct charitable contributions, the recipient charity must be a qualifie...