题目内容
阅读下面的文章，从每题后面所给的四个选项中选出正确的一项。
A developer edition of Sony’s augmented reality smart glasses will go on sale in ten countries next month, the tech giant has announced.
Pre-orders for the SmartEyeglass, costing $840 (£620), are now being taken in the UK and Germany, with Japan and the US to follow shortly. The black-framed glasses are compatible (兼容的) with recent Android operating systems. Last month Google announced that it was withdrawing its smart glasses for redevelopment. Sony’s initial model will come with a software development kit to encourage people to design apps for it, the company said.
The glasses, which weigh 77g, contain an accelerometer, gyroscope, compass, image and brightness sensors, 3-megapixel camera and a microphone. They also come with a controller, designed to be attached to clothing, which contains a speaker, touch sensor and the device’s battery. Text is displayed in front of the wearer in monochrome green.
Apple chief executive Tim Cook has been open about his dislike of glasses as a wearable device. “We always thought that glasses were not a smart move, from a point of view that people would not really want to wear them,” he told the New Yorker. “They were intrusive (闯入的), instead of pushing technology to the background, as we’ve always believed.”
Stuart Miles, founder of tech site Pocket-lint, said: “I think [Sony is] wasting their time, energy and effort.”
“Google Glass obviously needed a complete rethink... I can’t see how something thick-rimmed and more invasive-looking than Google Glass is going to catch on.
“People are keen on wearables like fitness bands and watches, but they care about their faces. Wearing something on your head is a lot stronger than wearing something on your arm,” he added. “The industry keeps pushing it but consumers just don’t want it.”
1. In which countries people can get the SmartEyeglass first?
A. The US and Japan. B. The US and the UK.
C. The UK and Japan. D. Germany and the UK.
2.The purpose of this passage is to __________.
A. introduce an accelerometer developed by the Google company
B. tell the people that the SmartEyeglass will go on sale
C. people like the glasses very much
D. the SmartEyeglass is less than 840 yuan
3.What can be inferred from what Stuart Miles said?
A. He supports Sony’s efforts to develop the SmartEyeglass.
B. He cares more about his clothes and face.
C. He dislikes the SmartEyeglass.
D. He really wants to wear them.
科学实验活动册系列答案阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
The Healthy Habits Survey shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.
1. How many times did you brush your teeth yesterday? ● Finding: A full 33% of seniors brush their teeth only once a day. ● Step: Remove the 300 types of bacteria in your mouth each morning with a battery-operated toothbrush. Brush gently for 2 minutes, at least twice a day. 2. How many times did you wash your hands or bathe yesterday? ● Finding: Seniors, on average, bathe fewer than 3 days a week. And nearly 30% wash their hands only 4 times a day—half of the number doctors recommend. ● Step: We touch our faces around 3,000 times a day—often inviting germs (病菌) to enter our mouth, nose, and eyes. Use toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 seconds. 3. How often do you think about fighting germs? ● Finding: Seniors are not fighting germs as well as they should. ● Step: Be aware of germs. Do you know it is not your toilet but your kitchen sponge (海绵) that can carry more germs than anything else? To kill these germs, keep your sponge in the microwave for 10 seconds. |
1.What is found out about American seniors?
A. Most of them have good habits.
B. About one third of them brush their teeth only once a day
C. All of them are fighting germs better than expected.
D. Nearly 30% of them bathe three days a week.
2.Doctors suggest that people should wash their hands______.
A. three times a day B. twice a day
C. eight times a day D. four times a day
3.Which of the following is true according to the text?
A. A kitchen sponge can carry more germs than a toilet.
B. There are less than 300 types of bacteria in the mouth.
C. We should keep from touching our faces.
D. We should wash our hands before touching a door handle.