8. Water is made up of osygen an d P A. solution B. liqui d C. petrol pump D. Iydrogen9. You' d better drink A water imste a d ofsod(碳酸饮玮 A. mixe d B. frie d C. bike D. boiled10. Their planes are crowded, but always arrive D A. ontime B. in time C. ...
So when a solution is offered just make up water then there would be no problem. But what if thinking is not an excuse for acting no?So what can be done? One approach is to try to reach policy goals with the help of market signals. The classic example of this is a carbon tax. Th...
The ph of a solution made up of 0.050 M acetic acid and an unknown concentration of sodium was found to be 4.50. Determine the concentration of the sodium acetate. (Ka for acetic acid is {eq}1.75 \times 10^{ - 5} {/eq}). Weak Acids and ...
China will “safeguard the common interests of the developing world”. This is written in the report to the 20th CPC National Congress. President Xi Jinping made it clear that China follows the principles of sincerity, real results, affinity and good faith and a commitment to the greater good ...
第10题 A 根据“Research findings increasingly show the power of food to treat or reverse diseases, but that does not mean that diet alone is always the solution, or that every illness can benefit substantially firom dietary changes. ”(研究结果越来越...
题目考察名词solution的冠词使用及介词搭配。首先,solution是可数名词,此处泛指“一种解决方法”,故第一个空填不定冠词“a”,排除A和B。其次,solution后通常接介词“to”表示“解决某问题的方法”,如“solution to the problem”。题目中第二个空需连接动词solve,正确的短语为“a solution to solve”,其中“to”...
a) "a reason for doing something"对应中文"做某事的原因",这与solution(解决方案)的核心含义不同,solution侧重于解决问题而非阐述原因; b) "a question"对应中文"一个问题",solution本质是问题的解答而非问题本身,直接排除; c) "an answer to a problem"对应中文"问题的答案",符合solution的核心定义(通过...
to the skills shortage.the only solutionThe only solution is to greatly reduce our use of water.the real solution(=the only good solution)The real solution to the waste problem is to produce much less waste.a possible solutionThere are three possible solutions to this problem.an alternative ...
and I hesitated on the number. I felt physical painwhen I looked her in the eye. There was nothing more terrifying to me than exemplifyinga parent's nightmare. The time had come to move toward a solution. At thatmoment, I felt the negativity I had brought ...
consumption of sugary drinks by kids. He knew there had to be a better portable drink solution ...