(可以给学生解释下为什么8B U1的标题是Past and Present) 现在完成时的重点在于:区分一般过去时;‚掌握现在完成时的语境;ƒ掌握延续性动词;„掌握have been to; have been in和have gone to的区别。 一)现在完成时基本结构: 二)动词...
✦a head/per head每人,一个人 Dinner will cost £20 a/per head (= for each person). 晚餐每人要花费20英镑。 在这个表达中,head代表头数。 03 ✦keep your head保持冷静 Keep your head clear and know how to suffe...
“Burying wood could cost as little as $30 to $100 per ton of CO2, the researchers estimate. However, tech designed to pull carbon directly from the air costs $100 to $300 per ton of CO2.” It’s not yet cle...
Describe a special day out that did not cost you too much. Describe an occasion that you lost a thing. Describe a time you celebrated an important event. Describe a time when someone gave you positive advice on your study/work. Describe something that...
The Fitness Centre is on the top floor of Douglas Hall.It is committed to physical,emotional and social health.A doctor and nurse is available if you have health questions or need immediate medical help or personal advice....
However, one disadvantage at the moment is cost. Looking ahead, it is easy to imagine a future. We will be able to fly to work, print out a new pair of shoes or lift a car above our heads. Although there are some problems to solve before all of ...
A. Cost is saved. B. Travelling time is saved. C. Plastic bags are saved. D. Food is saved. 28. What is one purpose of Flynn’s idea of Water Walls? A. To prevent space rays during the space trip. B. To make the wh...
The difference between online sales and offline sales (carrier, effect, experience, cost, flexibility) The challenge of online sales Deepening of the relationship Control of the process Support for delivery Requ...
So when we start attaching worth to activity rather than to productivity, we start caring more about whether somebody is a hard worker than whatever it is that that work was supposed to achieve. And this can come at a very steep human cost. ...
【例句】You can find out whether they are prepared to share the cost of the flowers with you. 【例题精讲】 例1. 我和他在一起时,他总是关心我,并和我分享快乐。 He always ___ when I stay with him. 例2. 你们总是在临近每节课结束的...