用一般过去时,因此答案为be frustrated for what others said.2.【答案】 The airplane was invented in 1903.【核心短语/词汇】airplane飞机【解析】根据所给中文提示“这个飞机是1903年被发明的”,可知用动词的被动语态,动作发生在过去,时态是一般过去时,即be+动词的过去分词,这个飞机翻译为The airplane ,在句...
How We Invented the AirplaneAlan Weissman
结合所给出的词汇,可知应选择invent,invent,动词,意为“发明”,根据题意,可知主语radio和谓语动词invent为被动关系,应用被动语态,be+过去分词,invent的过去分词为invented,故答案为invented。5.【答案】said【解析】题意:据说他去过澳大利亚。根据题意“据说他去过澳大利亚。”结合所给出的词汇,可知应选择say,say,...
First to Fly: How Wilbur and Orville Wright Invented the Airplane,飞行威尔伯和奥维尔·赖特如何发明飞机,Peter Busby,Crown Publishers
One good example is Orville and Wilbur Wright the two brothers who invented the airplane. The plane has made the world into a small village. Hard work not good luck is the reason why the Wright Brothers could invent this convenient machine and become remarkable people. Today we still remember...
,主语the radio与谓语invent是被动关系,所以要用被动语态,结构为be+过去分词,invent的过去分词是invented,故答案为invented。5.【答案】soft【解析】题干意思是:我的围巾是羊毛做的,摸起来___。根据句意,可知此处要填入形容词,与feel构成系表结构,结合所给词,可知此处填入soft(柔软的),符合句意“我的围巾是羊毛...
Where in Germany was the internal combustion engine invented? Who invented the Newcomen atmospheric engine? What process creates the physical thrust in a combustion engine? How fast does exhaust come out of a jet engine? How is a rocket engine modified to work in a vacuum?
-I usually take a(n) airplane there.2. My mother bought me a pair of jeans.They're nice and hard-wearing3. People should use energy efficient bulbs at home. They can save much electricity.4. -Do you know when the radio was invented?-Around in 1895.5. The Yalu River lies between ...
One good example is Orville and Wilbur Wright, the two brothers who invented the airplane. The plane has m___6___ the world a small village. Hard work, not good luck, is the r___7___ why the Wright Brothers could invent this convenient(方便的)machine and become great people. Today...
Cue "Jet Airliner" because we've made it to the '30s, which is when planes showed up on the mainstream travel scene. While the airplane was invented in 1903 by the Wright brothers, and commercial air travel was possible in the '20s, flying was quite a cramped, turbulent experience, and...