[题目] - Lucy, what are you doing?- I am my bag. I can’t it. A. looking, finding B. look for, finding C. look for, find D. looking for, find. 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】 — Lucy, what are you doing？

— I am ______ my bag. I can’t _____ it.

A. looking, finding B. look for, finding

C. look for, find D. looking for, find.

【答案】D

【解析】

试题分析：句意：-Lucy，你在做什么？-我正在找我的书包，我找不到它了。look 看，不及物动词；look for寻找，表示动作，这句话表示正在发生的动作，故应用现在进行时；find找到，表示结果，情态动词后用动词原形，根据句意可知选D。

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【题目】根据短文内容，选择最佳答案。
Pollution inside homes and other buildings kills more than 4 million people each year．Many people die as a result of breathing smoke or from cooking over wood﹣powered of coal﹣powered stoves．
One way to reduce the number of deaths is through cooking equipment powered by the sun．Crosby Menzies，a solar power expert in a South African company，described his latest solar cooker called the“Sol.4”，”It is four square meters of mirrors，six to eight meters in length．It is quite a large cooler．”
The“Sol.4”works by reflecting （反射）light from the sun off large mirrors．The mirrors direct （把…对准）the light at a cooking pan．Then the light heats the pan with solar energy．Within two minutes，the pan is hot enough to cook sausages and onions．In just four minutes，water can be boiled．That is as fast as cooking with natural gas or electricity．
The cooker is also much“friendlier”than other models because people do not have to stand in the sun to use it．And people can prepare meals without having to collect firewood or spend money on coal．Suchindividualswould be less likely to have breathing illnesses from harmful smoke．
At present，the cooker only works when the sun is shining．But engineers are working on a way to make it work without sunlight．
Each cooker costs about $2000，which is a large amount of money for most Africans．To solve that problem，Crosby Menzies has crated a non﹣governmental organization called solar Cookers for Africa．It plans to raise money through donations to provide poor people with solar cooking equipment．

（1）This passage is mainly about ．
A.solar cookers
B.smoke pollution
C.solar power experts
D.breathing illnesses
（2）The“Sol﹣4”is mainly used to ．
A.shorten the time of cooking
B.reduce the cost of making cookers
C.raise money through donations to help African people
D.reduce the number of deaths caused by harmful smoke．
（3）The underlined word“individuals“most probably means“”
A.cookers
B.mirrors
C.people
D.experts
（4）Which of the following about the“Sol﹣4”is TRUE？
A.It is six to eight square meters of mirrors．
B.It can work in any weather condition now
C.It can also heat the pan by lighting firewood
D.It is more environment﹣friendly than other cookers．
（5）From the passage，we can infer that ．
A.the“Sol﹣4”will be designed in a smaller size
B.more African can use the solar cookers in the future
C.the“Sol﹣4”is the first product of the south African company
D.the African government will provide poor people with solar cookers．

【题目】Buying clothes in a busy shop can be a bad thing. But shopping online can be a bit hit-and-miss. Sometimes you can’t find what you like. So shopping online is not an easy thing. This has led to a number of companies’ owners to come up with a new idea--interactive mirrors(互动试衣镜）in shops that let you try on different clothes with different colors and patterns(样式）without putting on or taking off by yourself.

Now the scientists have made the latest interactive mirrors in the USA. The interactive mirror uses a new kind of technique(技术) to show how clothes will fit. It was founded by a person named Salvador Nissi Vilcovsky who was from California. There is a little device(装置) like a computer behind the mirror. First, we should store kinds of clothes including colors and patterns in the mirror. Then, when the customers stand in front of the mirror, the shop assistant only uses hand gestures. Through the gestures, there will be different kinds of pictures in the mirror. The pictures show the right customer in different clothes without any changing. The shop assistant can change different colors, patterns and sizes, and the smart mirror will remember top two best choices, so the customer can compare and contrast. It also lets people see clothes from different angles(角度) without straining(用力拉）their neck or using a wall of mirrors. In 2014, the technology was introduced into Neiman Marcus stores in San Francisco, and later, Texas. It was widely welcomed by the shop

owners and the customers. Maybe, we can see one of these interactive mirrors in a shop in China in the near future.

根据短文所提供的信息选择最佳答案

【1】If we stand in front of an interactive mirror, we should to see which sweater fits us best.

A. put on different clothes B. use hand gestures C. strain our neck

【2】The underlined word hit-and-miss in the passage means “ ” in Chinese.

A. 合适的 B. 错过的 C. 碰巧的

【3】According to the passage, Picture can show the picture in the interactive mirror.

A. B. C.