根据“Carrots are rich in beta-carotene. It is good for your eyes.”可知,Beta-carotene对眼睛有好处,故选A。 (2)题详解: 细节理解题。根据“Most people blink 15 to 20 times a minute.”可知,大多数人每分钟眨眼15到20次,故选B。 (3)题详解: 细节理解题。根据“There is less rain and ...
Which vegetable is good for eyesight due to its high content of beta-carotene? A. Spinach B. Broccoli C. Cucumber D. Onion 相关知识点: 试题来源: 解析 A。菠菜因富含β-胡萝卜素对视力有好处。西兰花也有营养但不是主要因β-胡萝卜素对视力好;黄瓜主要是水分多等;洋葱有其他功效但不是对视力。
1. and too little beta-carotene can cause night blindness.可知太少的β胡萝卜素可能会导致夜盲症。 故选C。 2. People with easily affected eyes may find they get red and achy (痛) from watching TV for long.可知看电视时间太长容易导致眼睛感染。 故选B。 3. Wearing the wrong type of glasse...
Carrots are excellent for eyes owing to the presence of beta carotene which converts into Vitamin A and which is best for the retina. So keep on munching on carrots as it will provide you with many benefits and will help you to take care of your eye health. ...
Carrots are hign in beta carotene,which is changed into vitamin A in the human body.Not getting enough vitamin A in your diet can affect your growth and can even lead to night blindness.Vitamin A is good for the retina -the part of theeye that "sees"the outside world and sends ...
根据and too little beta-carotene can cause night blindness.可知太少的β胡萝卜素可能会导致夜盲症。故选C。 【小题2】细节理解题。根据People with easily affected eyes may find they get red and achy (痛) from watching TV for long.可知看电视时间太长容易导致眼睛感染。故选B。 【小题3】推理判断...
Thehigh levels of beta-carotenein carrot juice can improve vision and help protect the eyes from age-related damage. Carrots are also a good source of vitamin A, which is essential for healthy eyesight. Drinking carrot juice regularly can help keep your eyes healthy and prevent vision problems...
packs per day for 25 years). Another set of participants were already diagnosed with lung damage (due to chronic asbestos exposure). Given these conditions, both groups already had a high risk of lung cancer. In addition, both groups took very high doses of both beta-carotene and vitamin ...
Watching too much television may do harm to children’s eyes. (2) Night blindness is most likely caused by ___. [ ] A. staring for long periods B. too much betacarotene C. not enough vitamin A D. vision problems (3) Watching too...