1 In 1879 Thomas Edison made the first light bulb the bulb ___ be used in people's homes. [ ] A. could B. should C. may D. must 2In 1879,Thomas Edison made the first light bulb,the bulb be used in people’s homes.( )A. couldB. shouldC. mayD. must 3In 1879,Thomas E...
16.In 1879.Thomas Edison made the first light bulb.the bulb be used in people's homes.( )A.couldB.shouldC.mayD.must
七、 短文填空(10分)Once Edison and his assistants made a light bulb, which was the result of their hard work around the clock.Then, Edison (1)m3 a young man carry it to another lab upstairs. The boy received the light bulb from Edison's hand, and then went step by step on the ...
In 1879, Thomas Edison developed his first incandescent light bulb with a vacuum controlled build with a platinum filament. The light bulb, though,... Learn more about this topic: Second Industrial Revolution | Timeline, Inventions & Effects ...
CN: A big part of the Oskar Blues brand is its association with the outdoors. You’re an avid mountain biker, to the extent you’ve even createdyour own bicycle company. What made the light bulb go off to put your two passions together?
V.词语运用Once Edison and his assistants made a light bulb, which was the result of their hard work around the clock.Then, Edison 1.(make) a young man carry it to another lab upstairs. The boy2.(receive) the light bulb from Edison's hand, and then went step by step on the stairs...
On the 5 time he made it and went onto make his web. Bruce is said to have been encouraged by this and to have gone on to 7 the English . Edison , the inventor of the light bulb, made 6 models that failed before he found the right way to make one. Once he was asked 8 he ...
the English.Edison, the inventor of the light bulb (灯泡), made thousands of mistakes before he found the right way to make a bulb. Once he was asked why he kept on trying when he had failed so often, and he replied, "Failure? I have no failure. Now I know 7,000 ways it won'...
A. They were the first to find a new way to produce electricity.B. They could make an electric current to light a light bulb.C. Their discovery could be used to invent water batteries.D. Their discovery was made 160 years earlier than Faraday's. 4. What can we infer about potential ...
aThe speech which he made concerning the project has bothered me 他关于项目做的报告打扰了我[translate] a准备突发事件需要的设备,如,摄影机,话筒,灯泡等 Prepares equipment which the thunderbolt needs, like, camera, microphone, light bulb and so on[translate] ...