Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions. Now listen to the passage. Which of the following statemen... A. It regulates the speed of a car. B. It channels out the waste products ...
an engineer at Los Alamos, explains: “The New Mexico authorities decided to raze this bridge and replace it. We were able to mount instruments on it, test it under various load conditions and even inflict damage just before it
keep to do和keep doing的区别为：意思不同、用法不同、侧重点不同。一、意思不同 1.keep to do意思：接着做。2.keep doing意思：继续做。二、用法不同 1.keep to do用法：keep用作不及物动词作“保存”解时，主动结构常含被动意义。2.keep doing用法：keep可用作及物动词，也可用作不及物动...
Look at the picture and share the three questions. Can you name the sport in the photo Is it a popular sport in China Why do you think so Do you like to do this sport Why or why not Teacher shows students pictures and videos about how to keep fit. Then, ask the big question: “...
Suggested questions: 1.How important is the health? 2.In what ways can you keep healthy? I am always very tired these days, because I have so much homework to do every day. So it is important for us to keep healthy before the high school entrance examinations. Then how can we keep ...
The most powerful minimal Hugo theme. Contribute to Fastbyte01/KeepIt development by creating an account on GitHub.
Basketball has a history of more than 100 years. Today it is still loved by the young the old. A. both; and B. not; but C.not;or D. both; or()11. We should do the work better with money and people. A. fewer, lcss B. more, more C. much, few D. less, fewer() 12. ...
Hi,Jack,we’re going to have our school sports meeting on the playground next week.It will last three days from Thursday to Saturday.We have many petitions in running,such as 100-metre race,200-metre race,400-metre race and the .Please be on time,wear your sports shoes and take a bot...
Almost 400,000 people took part in it. They answered questions about their lifestyle, food, cooked and uncooked vegetables they ate. The study actually found that the risk of dying from heart problems was around 15% lower for those eating the most vegetables, especially uncooked vegetables. ...
这时两者可以换用.不同的是keep doing中的doing是动名词,作宾语.例如：John always kept (on) asking questions.约翰总是问个不停.News of successes keeps (on) pouring in.捷报频传.2.keep doing还可表示连续不断的动作或持续的状态.keep on doing则没有这种用法.例如：We kept working in the...