When the air crash occurred,the plane had flown(fly) for 10 hours. (所给词的适当形式填空) 相关知识点: 试题来源: 解析 fly"飞行",根据时间状语for 10 hours要用现在完成时,且发生在occurred之前,要用过去完成时。故填:had flown。 空难发生时,这架飞机已经飞行了10个小时。
The final products are ethyl alcohol(乙醇) to make the company's vodk a and other products such as perfume, as well as paraffin, which forms the basis of its aircraft fuel.By the time a plane has flown using Air Company's fuel,it will have given off the same amount of carbon ...
She was part of the original group of flight attendants serving Cathay Pacific’s first plane – Betsy, a converted wartime DC-3, that had served as a cargo plane at first before being flown on passenger routes to Sydney and Manila. ‘Jobs like being a secretary or a flight attendant ...
B: Have you ever flown in a plane?A: No, never.B: Then. You must be excited when you fly in a plane. A: Really? 小题5: ___ A. When are you leaving?B. Have you finished your homework?C. Have you ever been to London before?D. Of course.E. What are you doing?F. I ...
3 [C] (cost of a ticket for a) journey from one place to another by ship or plane; voyage (乘船或飞机的)航程, 旅行, 旅费:book one's passage to New York订购去纽约的票 *He worked his passage to Australia, eg p...
百度试题 结果1 题目3. When the air crash occurred, the plane had flown(fly) for 10 hours. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
The Little Prince①primeval adj.原始Once when I was six years old I saw a magnificent picture in a book,的,远古的called True Stories from Nature, about the primevalD forest. It was a②bo a constrictor蟒蛇picture of a bo a constrictor in the act of swallowing an animal. ①Here is a③...
athe first plane was flown in 1903 by the American Orville Wright 1903年第一架飞机飞行了由美国Orville怀特 [translate] awhat is you name 什么 是 您 名字 [translate] amake by me 由我做 [translate] aI arrived only a week, very much want to see you! 我到达了仅一个星期,非常想要看您!
For most the answer is no, and understandably. After all, what if something went wrong with the autopilot and there was no one to fly the plane? What if it were hacked? What if the plane needs to make an emergency landing in an unplanned location, such as on the Hudson River?
When was the first commercial airplane invented? When was the petrol engine invented? When was the aircraft carrier invented? When was the hydrogen car invented? When was the catapult invented? When was the first fighter plane invented? When was the bicycle invented? When was the Jet Ski inven...