A. make B. buy C. sell D. waste 相关知识点: 试题来源: 解析 A。解析:植物在生态系统中很重要,因为它们可以制造氧气。选项 B“buy”是买的意思;选项 C“sell”是卖的意思;选项 D“waste”是浪费的意思。只有选项 A“make”符合植物的作用。反馈...
You probably think that your home is the one place where you are safe. That's what I thought until last week. Now I know our flat is full of accidents waiting 1.___(happen). Next month we'll look 2.___my niece and nephew while their parents go away for 3.___short break. We...
i need accompany i need glasses i need knowledge i need my books i need oxygen i need some salt some i need the research i need this to get me i need to adjust my s i need to check my ca i need to get back in i need to get back on i need to pee i need to share i need...
thatyouworetillitwasthreadbare,youwouldalsosaytoapieceofclothingyouneverworeonce “thankyouforteachingmethatthiscolordoesn?tlookgoodonme”.Youwillappreciatetheroles ofallthethingsthathavecometoyouandexperienceappreciationforallofthem.Throughthis experience,youwillrediscoverthetruththatyouhavebeensupportedbysomanyt...
Finally, we can seek chances to plant trees,which can absorb carbon dioxide and give out oxygen. In brief, what should be advocated is that we should live a low-carbon life and take actions to conserve the environment. 16. 过低碳生活 ...
Fish ___ oxygen through their gills(鳃). III.单项填空: () 1. Air pollution can affect humans by___ sore eyes and respiratory problems, especially in children and___. A. cause, the old B. causing, the older C. causing, the elderly D. cause, the elderly ()...
I bought, just to have on hand. Three weeks later i had a heart attack at home. I have oxygen in my home now. But i do carry when i go out. I bought at web site. Tried to buy in the store and pharmacy did not know they carried it! Delivery can take a few days. Very light...
HOW OXY99 HELPS YOU? OXY99 works by instantly increasing your oxygen levels in the body to normal and helps to overcome the effects of oxygen deprivation and helps restore the brain and body functions to normal LEARN HOW TO USE OXY99 ...
You can add meal money to your ID cards at the Front Desk. Even if you do not buy your food in the cafeteria, you can use the tables to eat your lunch, to have meetings and to study. If you are on campus in the evening or late at night, you can buy snacks, fast food, and ...
每行对应中文翻译如下:此电子邮件确认您的蒸汽帐户密码已被 成功地改变了。这是您的新帐户信息:--- 帐户:时钟 密码:1 ---