Vitamin A helps the eyes to make light into signals, allowing people to see in low light conditions. However, eating more carrots doesn’t help you see better. A certain minimum amount of carrots will help, but a large number of carrots will not give you superhuman vision or allow you ...
If you need a boost of vitamin C, for example, one of the best things ___ (eat) are blueberries.相关知识点: 试题来源: 解析 to eat 本题考查动词不定式的用法。空格位于名词短语“one of the best things”之后,需用动词不定式作后置定语,表示“(用来)吃的最好的选择之一”。动词原形“eat”需改...
Vitamin D is actually a hormone-type vitamin and the discovery of receptors for it throughout the body has made it clear that its role in health is extensive. There are vitamin D receptors in organs and tissues such as the uterus, ovaries, and ovarian tissue, placenta and in the endometriu...
Hall JG (1984): Vitamin A: a newly recognized human teratogen. Harbinger of things to come? J Pediatr 105(4):583-584.Hall JG (1984) Vitamin A: a newly recognized human teratogen. Harbiger of things to come? J Pediatr 105: 583–584...
that the immune system needs vitamin D to fight off viruses 为 has shown的宾语从句;破折号后的句子为前句的解释说明;while意为“尽管,然而”,引导让步状语从句,在这个让步状语从句中又含有一个由f引导的条件状语从句。1.C【解析】考查介词辨析。根据空格后的“viruses”可知是维生素D抵抗病毒。fight with 意...
2 Taking vitamin C supplements 第二件事:吃维C营养片。 If you feel a cold coming on, it's pointless to reach for the vitamin C tablets. Study after study has concluded that – unless you live in a frozen wilderness, smoke an incredibly large number of cigarettes or subject yourself to ex...
3)Dietary bias: children and adolescents need to take in a large amount of calcium for bone development. If anorexia or other factors lead to insufficient calcium intake, or vitamin D deficiency due to diet and sunshine, the risk of scoliosis can be increased. ...
Most people get colds by touching things that1 person with a cold once touched. You can even catch a cold by shaking hands. So if somcone you know has a cold, you should try not to use the same cups. dishes or telephone.Many doctors 2 that vitamin C can help stop colds. They 3 ...
Low Vitamin D You may know you need it for strong bones and healthy blood cells. But vitamin D also helps boost your immune system. You can get it in eggs, fatty fish, and fortified foods like milk and cereal. Sunlight is another key source. In the summer, just 5-15 minutes of rays...
There are batteries that glued together with oil and chocolate. It can find you can fully eat. They are made from natural things missing people or animals in emergencies and send like vitamin B2 and elements(元素) found in fruits.food or medicine. Parts of the drone can be eaten This ...