A. The rose is very red. B. The rose is very big. C. The rose is very small. D. The rose is very E. xpensive. 相关知识点: 试题来源: 解析 A。“red as blood”是“像血一样红”,形容玫瑰非常红。B 选项“big”是“大的”;C 选项“small”是“小的”;D 选项“expensive”是“...
Red Blood Cells:Red blood cells are one of the formed elements of the blood other than platelets and white blood cells. The production of red blood cells from hemocytoblasts in the red bone marrow is regulated by the hormone erythropoietin....
It is the red liquid whichcomes out of your finger when you cut it. There are bout thirteen pints(Ʒ) of blood in a man' s body.He can give a pint of blood at a time to blood bank for the use of other men who mayneed it. A healthy body makes up one pint of bloo quickly...
What is blood? Blood is a thick, red fluid which carries oxygen, water and food to all parts of the body. It keeps the body at the right temperature (温度) andprotects it from disease. If you lose a lot of blood, you need new blood. You can receive new bloodfrom other people. Th...
It’s usually lighter than a “real” period and can be brownish instead of bright red. Sometimes it may be spotty, or you might not have any bleeding at all (2). Does withdrawal bleeding mean I’m not pregnant? Not necessarily. While bleeding can be a sign that your hormone levels ...
What is blood? It is the red liquid which comes out of your finger when you cut it. There are bout thirteen pints(???) of blood in a man' s body. He can give a pint of blood at a time to blood bank for the use of other men who may need it. A healthy body makes up one...
Sometimes abnormal uterine bleeding can cause iron deficiency or iron deficiency anemia, because the red blood cells and hemoglobin that you lose through bleeding don't get replaced quickly enough. If you're having heavy bleeding, it's important to see a doctor to treat the problem. ...
What is it? A "blood moon" happens whenEarth's moonis in a total lunar eclipse. While it has no special astronomical significance, the view in the sky is striking as the usually whitish moon becomes red or ruddy brown. Lunar eclipsescan only happen during afull moon, when the sun fully...
Pink or red pee could also indicateblood in your urine. It doesn’t always mean there’s a problem, but it can be a sign ofkidney disease, aUTI,prostate problems, or a tumor. Always check with your doctor if your pee is pink or red. ...