round and round,All in the city streets.Thehornon the bus goes "beep, beep, beep, Beep, beep, beep, beep, beep, beep". The horn on the bus goes "beep, beep, beep",All in the city streets.The mums ……

哔哔，祝您用餐愉快！哔哔，祝您用餐愉快！  “Beep, your food is ready. Beep, please enjoy it.” In a restaurant...;“Beep, your food is ready. Beep, please enjoy it.” In a restaurant in Iran (伊朗), robot waiters work ……

动公交车队). The buses are very quiet, since they run on electricity. The loudest sound they make is the “beep beep...塑料真的环保吗？Can using less plastic (塑料) help us protect Earth? In fact, using less plastic could be bad ……

hold lots of information in just a few black-and-white stripes. QIANTU条形码是如何存信息的？条形码是如何存信息的？Beep! Beep... it has been, its price, expiration date (过期时间) … you name it. It can also help stores keep ……

of Fine Arts, it meant being out in the *chilly air selling apples. In order to help her parents sell... fracture, so there was nobody to help her father. After hearing the news, many residents in Dalian ……

memories. Whatever you choose to write about, working on a winter story can always help to improve...’ve been struggling with.A Winter AdventureBeep, beep. Beep-beep: the alarm clock rang ……

memories. Whatever you choose to write about, working on a winter story can always help to improve...’ve been struggling with.A Winter AdventureBeep, beep. Beep-beep: the alarm clock rang ……

memories. Whatever you choose to write about, working on a winter story can always help to improve...’ve been struggling with.A Winter AdventureBeep, beep. Beep-beep: the alarm clock rang ……

. It is great for sports. sport 运动sport 运动phone watch 电话手表phone watch 电话手表phone watch 电话手表Beep beep! Mom is calling!Beep beep! Mom is calling!Have a goHave a goA grandfather clock is small.    ……

you realize this: If you study happiness, you can give your subjects Palm Pilots and beep them...-help gurus have been giving us for centuries. It's just nice to have them backed up with hard data ……

拼车上学：节能又欢乐的出行方式。“BEEP, beep,” goes the car horn (喇叭). You run out of your home with your school backpack, and jump into the waiting car. Inside, your friends say “hey”. This is the daily car pool (拼车 ……

at what’s in front of the user and beep (响) to tell them if something is in their way.  ... at what’s in front of the user and beep (响) to tell them if something is in their way.   ……

, but nobody can help her because she has a rare blood type – AB RH negative.Only three people in every 10... of the group are AB RH negative. "We keep in contact in case anybody needs any help," Mao said ……

birthed an entire line of products designed to help owners free their machines of mildew and odors..., scratch, beep or flashing light.If all of our appliances and gizmos were kids, we’d say they were ……

;  /20话题：人与自然（人与环境） 文章词数：316          正确率：   /20Beep! Beep! Beep! I rolled over and turned off my alarm clock. It was still    1    outside so ……