题目内容
【题目】It’s 12 o’clock now. There must be many people lunch in the
dining hall.
A. having B. have C. are having
【答案】A
【解析】
试题分析：句意：现在是12点。一定有很多人在餐厅吃午饭。There be sb./sth.doing sth. 有……在做某事。故选A。
阅读快车系列答案【题目】 We shouldn’t go to school _______breakfast. It’s bad for our health.
A. with B. after C. without
【题目】 Inventions make the world better, smarter and – in some cases – a little more fun.
| The folding(可折叠的) bike helmet: People refuse to wear a helmet because it’s thick and heavy. Morpher is a bike helmet made from plastics. It is just as strong as the traditional ones, but flexible(灵活的) enough to fold almost totally flat. Also it is much easier to carry. |
| Shoes that tie themselves After we see the movie Back to the Future, almost everyone wants a pair of self-tying shoes. Now, thanks to Nike, the shoe dream comes true. When you press a button, the shoes themselves tighten and loosen around your feet. |
| The smart alarm clock-Hello Sense An alarm clock, called Hello Sense, can improve your sleep. It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment. And it can record your sleep cycles. |
| Sweet potatoes that could save lives The lack of vitamin A puts children at risk of blindness, malaria(疟疾) and many other diseases. In sub-Saharan Africa, plant scientists are helping them grow a kind of new sweet potatoes. These potatoes can help them fight viruses. |
【1】The folding bike helmet is _______.
A.thick and heavyB.made from metal
C.not as strong as a traditional oneD.flexible enough to fold almost flat
【2】Which company makes self-tying shoes?
A.Adidas.B.Nike.C.Kappa.D.Lining.
【3】The smart alarm clock can NOT _______.
A.improve our sleepB.control our weight
C.record our sleep cyclesD.control the temperature in the bedroom
【4】If someone has a poor eyesight, he may be in the lack of _______.
A.vitamin DB.vitamin EC.vitamin AD.vitamin K
【5】You can find the passage in a _______.
A.newspaperB.storybookC.guidebookD.cookery book
