A smart system hidden in the coat can change the temperature inside according to the weather conditions outside, making you feel warm in cold winter and cool in hot summer.Intelligent home appliances(电器). Although many of our home appliances are smart, they can’t be really connected to ...
Unit 6 When was it inventedSection A1a2d必记单词1. heel n.鞋跟;足跟例句His heel is raw because his shoe does not fit well. 因鞋子不合适,
1) was invented意为“被发明”,此结构为一般过去时的被动语态。一般过去时的被动语态的构成为“was/were+及物动同的过去分词”。 The house was built in1967.这所房子是在1967年被建的。 These trees were planted last year.这些树是去年被种植的。 2) invent及物动同,意为“发明”,指发明以前从未存在...
SectionA(2a-2d)Whenwasitinvented?Whatwasitusedfor?history purpose Inventions Whatisitusedfor?Itisusedforcounting.lightbulbs calculator Whataretheyusedfor?Theyareusedforgivinglight.shoeswithhighheelsshoeswithspecialheelsshoeswithlights scoop Sheisscoopingbyusingthescoop.fridge Itrunsonelectricity.Therearemany...
AinventedBisinventedCwasinvented ... C 【答案】 【详解】 ··1876 句意:众所周知,电话是亚历山大格雷厄姆贝尔在年发明的。 考查一般过去时的被动语态。主语thetelephone是动作invent的承受者,用被动语态,结合“in 1876”C 可知,是一般过去时的被动语态,故选。 9—Goodnews?You’vepassedthePEtest. . —Hoora...
( )22.In summer, if you don't put food in the , it may go bad easily. A.fridge B.oven C.pot D.bottle( )23.Not only I but also he able to drive a car. We both have passed the driving test. A.are B.is C.were D.was( )24.—Will you buy the blue T-shirt —Yes, I...
Unit 6 When was it invented?单元测试 Ⅰ.单项选择(每小题 1 分,共 15 分) 1.I found Lisa's bag in the playground accident.I picked it up and returned it to her. A.for B.with C.of D.by 2.In summer, if you don't put food in the , it may go bad easily. A.fridge B.oven...
Unit 6 When was it invented Section A (1a-2d)基础 重难突破必会·短语1.run on 用……驱动2.be used for doing sth. 被用来做某事3.have a point 有道理4.think of 想出5.in our daily lives 在我们的日常生活中6.with pleasure 乐意效劳7.seem to do sth. 似乎要做某事;好像做某事8.be used...
2.I think the TV was invented before the car. 我认为电视是在小汽车之前被发明的。 (1)was invented意为“被发明”,此结构为一般过去时的被动语态。一般过去时的被动语态的构成为“was/were+及物动词的过去分词”。 e.g.The housewas builtin 1967. ...
Unit 6 When was it invented (时间:120分钟 分值:120分)一、听力理解(每小题1分,共20分)A)请听下面5段对话。每段对话后有一小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都将有10秒钟的时间回答有关小题和阅读下一小题。每段对话读两遍。( )1.When were the cars inven...