18.Do you always lake out your smartphone to take photos or send messages?You might be out-of-date when Google Glass is for sale next year.Google Glass is like a tiny "computer",and it is supported on a light but strong frame(框架) like a pair of glasses,It has Bluetooth,Wi-Fi,GPS,speakers,a camera,microphone,and touchpad.There is also a screen as little as your finger.It shows all the information you need. With all the hardware(硬件),Google Glass can do a lot of things.It has voice input.You can take a photo or record a video,by just saying,"OK,glass,take a picture." or "OK,glass,record a video." You don't have to move your fingers at all. Google Glass also allows you to dictate text messages.attach(附 上) videos and pictures and send them,without having to take your phone out of your pocket.It will be especially convenient(方便的)when you are driving or when you re walking through crowded streets. Besides,Google Glass can offer GPS services and airport information with the help of Google Maps.You can also translate foreign languages,and understand answers to common questions. However,the functions(功能) of Google Glass are worrying some people.They say that since the Glass allows users to lake photos and videos secretly by voice,it'll be too easy for users to watch on others,and people can't keep their secrets to themselves.Besides,it is not safe to watch a YouTube video or dictate a message while driving down the road.
(1)Does Google Glass have a screen?
(2)When can we buy Google Glass?
(3)What can Google Glass do with the help of Google Maps?
(4)Why will it be too easy for users to watch on others with Google Glass?
19.周末你和父母常常做什么呢?請寫一篇短文,描述你和家人周末經常進行的活動.不少于60詞. 提示詞語: have a good time, park, take a walk. sports, do some housework, do one's homework, go to the supermarket 提示問題: What do your family usually do on weekends? Why do you do these? How do you feel? __________________.