[单项选择]{{B}}Passage Three{{/B}}

Imagine you’re at a party full of strangers. You’re nervous. Who are these people How do you start a conversation Fortunately, you’ve got a thing that sends out energy at tiny chips in everyone’s name tag (标签). The chips send back name, job, hobbies, and the time available for meeting—whatever. Making new friends becomes simple. This hasn’t quite happened in real life. But the world is already experiencing a revolution using RFID technology. An RFID tag with a tiny chip can be fixed in a product, under your pet’s skin, even under your own skin. Passive RFID tags have no energy source-batteries because they do not need it. The energy comes from the reader, a scanning device (装置), that sends out energy (for example, radio waves) that starts up the tag immediately. Such a tag carries information specific to A. scanning devices B. radio waves C. batteries D. chips 查看答案 更多"{{B}}Passage Three{{/B}} "的相关试题: [单项选择]{{B}}Passage Three{{/B}} Imagine you’re at a party full of strangers. You’re nervous. Who are these people How do you start a conversation Fortunately, you’ve got a thing that sends out energy at tiny chips in everyone’s name tag (标签). The chips send back name, job, hobbies, and the time available for meeting—whatever. Making new friends becomes simple. This hasn’t quite happened in real life. But the world is already experiencing a revolution using RFID technology. An RFID tag with a tiny chip can be fixed in a product, under your pet’s skin, even under your own skin. Passive RFID tags have no energy source-batteries because they do not need it. The energy comes from the reader, a scanning device (装置), that sends out energy (for example, radio waves) that starts up the tag immediately. Such a tag carries information specific to A. warn people of the possible risks in adopting RFID technology B. explain the benefits brought about by RFID technology C. convince people of the uses of RFID technology D. predict the applications of RFID technology 查看答案 [单项选择]Passage Three Imagine going to sleep in October and waking up in May! Well, marmots and ground squirrels stay warm by sleeping all winter. All this time, they do not wake up once. This special kind of sleep is called hibernation. During this sleep, the heart slows down, and the animal breathes more slowly, it doesn’t move around, so it uses less energy. Animals like the marmot and the ground squirrel inhabit the coldest parts of the world. They need special talents to survive in these frigid places. Their furry coats keep them snug when the temperature falls below zero. It often gets this cold in the Arctic, a land that is just below the North Pole. Before the long winter, some animals eat and eat. After a while, they grow very fat. When the winter comes, they live on the fat saved up in their bodies. Layers of fat keep an animal warm.< A. the Arctic Summer B. Marmots and Squirrels C. Keeping Warm in the Arctic D. Freezing Temperatures 查看答案 [单项选择] Passage Three It is hard to imagine a more perfect gift than a fine watch, which lasts a lifetime and can become a family heirloom (传家宝). "Other gifts that you give don’t last very long," says vice president Karl-Friedrich Scheufele of Geneva-based Chopard. "And there are very few that stay with the person wherever they go. This is the amazing thing about watches -- they are both beautiful and intimate. You have one on your wrist, and you remember a happy time in your life when you look at it." For something so personal, choosing the right watch demands corresponding care. Here is a brief look at some trends watch buyers will encounter this season. The most obvious trend in watches this season is the overwhelming popularity of sports watches in stainless steel. Yellow gold and two-tone watches of gold and steel are out -- and full steel is in. With the steel trend comes sportiness (花哨), which has been the industry&r A. it can last a very long time B. everyone needs a watch C. it stays with the gift receiver D. it is a witness of a person’s happy moments 查看答案 [单项选择]Passage 4 Imagine fishermen walking down to the seashore, ready to carry out their early morning routine of preparing their boats and net. (1) they hope for a good catch of fish. But to their (2) , a horrible sight meets their still sleepy eyes. Thousands of fish have washed (3) dead. The cause of this mass destruction A red tide! Red tides are a global (4) . They have been observed on both the Atlantic and the Pacific coasts of the United States and Canada. They have also (5) in many other places. Though relatively few people are (6) them, red tides are not new. In the Philippines, a red tide was first seen in the province of Bataan in 1908. Since then, red tides have been seen in many other (7) . A Philippines red tide expert told us that " (8) the fish kills, the Philippi A. materials B. substances C. masses D. objects 查看答案 我来回答: 提交 最新试题 ●    [单选题]在训练慢性病患者日常生活能力的康复护理措施中，不恰当的是( ) ●    [单选题]受体激动剂的特点是( ) ●    [单选题] 因违约用电或窃电导致他人财产、人身安全受到侵害的,受害人( )违约用电或窃电者 ●    美国历史上的第二次公共卫生革命其重要内涵为（） ●    [多选题]历史将证明,实现中国梦给世界带来的( )。 ( ) ●    [单选题] 下列有关分批法和分步法的表述中, 不正确的是( )。 网站地图 我要搜题网  版权所有  ©2023  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码