black. Do you know why? Early car tires had a different color. That’s because they were made of natural... material (材料), to the tires. This makes tires look black. In fact, a French tire company made ……

? They are all black. Do you know why? Early car tires had a much lighter color. That’s because they were made... cause car accidents.Have a goTrue or false1. Early car tires were black. ( )2. Colorful tires are safe. ( ) ……

学语法学语法Why ...Because ...Why ...Because ...Some things come in fixed shapes. For example, tires (轮胎...’t have this problem.   Why are tires round?Why are tires round?We know ……

炫酷发明It is not very safe to ride a bike at night. How about trying this bike? Its tires (轮胎) give out light (发光). Oh, a car is coming. Don’t worry. The driver can see you! ……

breaks?A. She takes a nap.B. She drinks tea.C. She goes for a walk.5. Q: Why did the speaker go... to go out on rainy days.5. Q: Why did the speaker go to the library?A. She wanted to borrow some CDs ……

A not-so-great escapeNEW York police pulled over a speeding car near the Hudson River. As soon as the car stopped moving, an allegedly (声称) innocent (无辜的) passenger rushed out of the car and jumped ……

headlights (头灯)enginebumpertiresdoor. ……

are parked in a row. This isn't some car company's marketing display. This car show, the fifth on campus this semester, is the handiwork of A&M's Sports Car Club.The star of the show is a silver Firebird ……

)? Your erasers, rain shoes, car tires, doctor’s gloves ... Rubber is soft and isn’t afraid... rubber.Look around you. Can you find anything made of rubber (橡胶)? Your erasers, rain shoes, car tires ……

.“Grandfather, why do people fight?”“Grandfather, why do people fight?”The old man replied, “Well, do you... wolf and a black wolf. The black wolf inside us is filled with fear, lies, anger, envy, inferiority ……

" tires that keep the car moving even after the original tire has been shot. The price: About US$140... Lincoln Town Car. This is the latest sign of increased demand for cars and trucks that can withstand ……

STOCKHOLM - Three Americans shared the 2001 Nobel economics prize on October 10 for explaining why many people distrust used car salesmen and why governments doubt the accuracy of citizens' income ……

Black History Month. Why? Because it's a time to learn more about blacks, their culture ……

Black History Month. Why? Because it's a time to learn more about blacks, their culture ……

.Baltimore orioleBaltimore oriole巴尔的摩黄鹂鸟巴尔的摩黄鹂鸟1. Head: black 1. Head: black 2. Beak: gray2... / orange9. Wing: black and white9. Wing: black and white10. Breast: yellow / orange10. Breast: yellow ……