Potassium is important for our body's health. What is the symbol for potassium? A. K B. Ca C. Mg D. Fe 相关知识点: 试题来源: 解析 A。本题考查钾的英文符号。选项 B 是钙的符号,选项 C 是镁的符号,选项 D 是铁的符号。只有选项 A 是钾的符号。
a健康的标志是身体健康和心理健康 The healthy symbol is the health and the psychologically healthy[translate] a对不起,我们不招聘学生 Sorry, we do not advertise for the student[translate] aMEGA CHECK 兆检查[translate] a电解电池 Electrolyte cell[translate] ...
He is tall and strong.The woman beside him is tall too.可知海伦和她的爸爸和妈妈个子高,故选C。 4、句意:海伦的弟弟喜欢零食吗?A是的,他喜欢。B不,他不喜欢。C我们不知道。根据短文中的He likes snacks very much.可知海伦的弟弟喜欢零食,答语为肯定答语,故选A。 5、句意:什么对我们的健康有...
Symbolizing communication and cooperation between the East and the West, the millennia-old silk routes demonstrated that by upholding solidarity and mutual trust, equality and mutual benefit, inclusiveness and mutual learning, and win-win cooperation, countries of different ethnic groups, beliefs and cu...
Meanwhile, with the development of economy, people are beginning to attach great importance to their health. Nowadays, an environmentally friendly activity---plogging---has gained popularity, which helps get into shape and conserve the environment...
haswonthePritzkerPrize,theworld?shighestrecognitioninbuildingdesign. KéréisacitizenofbothBurkinaFasoandGermanyandlivesinBerlin.OnTuesdayhesaidhe wasthe“happiestmanonthisplanet”tobecomethe51strecipientofthefamousyearlyprize.Kéré isfamedforbuildingschools,healthcenters,housing,andotherpublicspacesacrossAfrica.His...
aintroduced the blend that today americans know as ketchup 介绍了美国人今天知道作为番茄酱的混合[translate] a万里长城是中华民族的骄傲与象征,是世界伟大的古代建筑奇迹之一 The Great Wall is the Chinese nation arrogant and the symbol, was one of world great ancient architecture miracles[translate] ...
No.—This is the most common abbreviation of the word number. #—This is a number sign, sometimes called a hash or a pound sign. For example, #2 pencil would be read aloud as “number two pencil,” especially in North America.
Likewise, the value of a dollar bill is not in the bill, but in our social agreement to accept it as a symbol of value. If that agreement were to break down through the collapse of our government, the dollar bill would become only a scrap of paper. We do not understand a dollar ...
10. ask for help 请求帮助 11. in trouble 处于困境中 12. be covered with 用……覆盖 13. rise into 上升;上涨 14. a symbol of ……的象征 15.during the Spring Festival 在春节期间 16. paper cutting 剪纸 17. good luck ...