题目内容
【题目】Mrs. White _____ her wallet now, but she can’t ______ it.
A. is looking for; find B. finds; look for
C. is looking for; finds D. looks for; finding
【答案】A
【解析】
试题分析：句意：White夫人正在找她的钱包，但是她没有找到。look for寻找，是固定的短语，表示找的动作；find找到，发现，表示找的结果。根据句意可知，White夫人正在找，但是还没有找到，故应选A。
阅读快车系列答案【题目】It’s been three years we last saw our primary school classmates
A. since B. for C. until D. after
【题目】
Morpher, the folding bike helmet(头盔) People hate 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 tnie. When you press a button, the shoes can tie themselves. |
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(缺乏)of vitamin A can cause blindness and many other illnesses. In sub- Saharan Africa, plant experts are helping them grow a kind of new sweet potatoes. These potatoes can help them fight against some illnesses. |
【1】Morpher, the folding bike helmet is .
A. thick and heavy B. not as strong as a traditional one
C. made from metal D. flexible enough to fold almost flat
【2】The underlined word "button" means " ".
A. 钉子 B. 按钮 C. 图案 D. 形状
【3】The smart alarm clock can NOT .
A. improve our sleep B. control our weight
C. record our sleep cycles D. control the temperature in the bedroom
【4】If a child has a poor eyesight, he may be in the lack of .
A. vitamin A B. vitamin B C. vitamin C D. vitamin D