A profession that requires long hours of sitting may ___ physical and mental health problems. A. contribute to B. contributes to C. contributing to D. be contributed to 相关知识点: 试题来源: 解析 A。本题考查短语 contribute to(导致、促成)的用法。B 选项 contributes to 主语应该是第三人称单...
Sitting for long hours all day is not ()()us.整天长时间坐着对我们不好。Sitting for long hours all day is not ( )()us.整天长时间坐着对我们不好。i一 相关知识点: 试题来源: 解析 【解析】答案:good;for 核心短语/词汇:begoodfor...:对...有好处 解析:根据句意:整天长时间坐着对我们不...
To test whether problems with fat and sugar metabolism were being caused by sitting patterns,researchersaround the world conducted experiments. They brought adults into a laboratory at least two times each, having them sit continuously for about eight hours (an extreme prolonged pattern. On the seco...
Suspecting that sitting for a long time could cause circulation problems to the brain, the researchers enlisted the assistance of 15 adult volunteers—each of them had a day job that required long hours of sitting. Each of the volunteers participated in three exercises over a period of time—...
can also be practiced in the office. Long term sitting is both physically and mentally tiring, and generally, sitting for more than 6 hours a day (with interruptions) Or sitting continuously for more than 2 hours, both of which are considered 'prolonged sitting' and have an impact on ...
“How long”用于询问时间长度,符合回答“三个小时”的语境,构成完整的对话: - How long have you been sitting? - Three hours. 1. 问题是一个对话,需要根据回答选择合适的疑问词。 2. 回答是“三个小时”,表示一段时间。 3. 选项A“How long”询问时间长度,符合语境。 4. 选项B“When”询问时间点...
2.For kids of this age,two hours of sitting in a classroom is (be) too long. 相关知识点: 试题来源: 解析 答案见上考查主谓一致。句中的主语为two hours,虽然看起来是复数,但其实 "两个小时" 的时间作为一个整体,表示的是单数的意思,谓语动词须用三单形式。故填is。
Byline: Every week Cork GP Dr Pixie McKenna answers your medical questionsDaily Mail (London)
柯林斯英语释义:If you say that someone is sitting pretty, you mean that they are in a good, safe, or comfortable position.例句:Compared with some, we are sitting pretty.本集语境:Rob看到Beth Ann在整理箱子物品,走过去询问。 11:07 - Simone, we're going to be late.- I'm coming. Hold ...
which in turn can increase the risk of heart disease. But regardless of blood sugar levels, sitting too long can still lead to heart problems. Just 2 hours after sitting down, the level of "good" cholesterol in your blood drops by 20 percent. ...