The space shuttle was used for exploring space. It takes two or seven people into space and back to the earth. While on their duties, the astronauts take pictures and work on scientific experiments. Once in spac
(E)On Tuesday, March 5th,I jumped from an airplane 13,000 feet(英尺) up. What was the purpose? It was just to overcome(克服) my fear of heights.Seven years ago, when I went to France, I couldn't go up the Eiffel Tower because I was afraid. It seemed so high.I wanted to ove...
What was the first jet engine made of? Where was the first airplane invented? Who made the first rocket engine flight? Who were the Montgolfier brothers? Who designed the Twin Towers? Who invented the seaplane? Who was the first man to fly across the Atlantic?
Any additional facial/hair products under 100ml. Whether you want to pack shaving cream or hairspray, make sure they are airplane-sized. Universal Toiletry List: Shampoo, conditioner, and soap. Many hotels provide this so you may not have to pack this. If you’re staying in a hostel, I ...
答案:D) The loss of gold from an airplane.6. What do the aircraft do when the incident happened?答案:A) It made an emergency landing.7. What does the news report say about the technical engineers who workedon the plane before take-off?答案:C) They will be questioned by the police. ...
make out 答案:D。make out 有“辨认出、听出”的意思。又如:It was difficult to make out what was said over the loudspeaker in the square. 很难听清楚广场上的扩音喇叭里在说什么。make for: 走向,朝…前进。It’s late, we’d better make for home. 时间不早了,我们最好赶快回家。Make for...
His analysis of which exits passengers actually used “shattered many myths about aircraft evacuation,” he says. “Prior to my study, it was believed that passengers tend to use their boarding exit because it was the most familiar, and that passengers tend to go forward. My analysis of the...
You arrive at the airport, and you’re told that you won’t get the airplane seat you paid for. Unfortunately, you’ve been downgraded. Ad Feedback While uncommon, it happens more often than you might think. You book a premium economy, business-class or first-class ticket, but when it...
What opinions did experts have about movement and transportation throughout history? Take a look.Lord Kelvin, a famous scientist, 1800s Opinion: Airplanes would never fly.Was he right? No. On December 17, 1903, the Wright brothers made the first controlled flight in a powered airplane.Lee De...
At the time of the January collision at Ronald Reagan Washington National Airport, one air traffic controller was working two different tower positions and was handling both local and helicopter traffic, an air traffic control source told CNN. The source described the set-up as not uncommo...