1. The rocket made___metal can fly you have to the Moon even when there is no air.1 p2. Mr Parker still plans to take___a British new hobby though he is almost 70 years old.2 p3. We can add some ingredients___the pancakes to make them tasty.2 p.24. Complete the sentence...
sconflictwithherson?A.Toleadintheuseofperiodintexting.B.Toemphasizethegreatpowerofwords.C.Toshowyoungsters?attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( )6.WhyisJuanAbenanteRinconmentionedinthetext?A.Tomakeassessmentsontherecentstudy.B.Toconfirmthefindingsoftherecentstudy.C.Toputforwa...
It made Chin a the 7country to have manned spaceship-after the US and Russia. Being the first one, I realized that I would take risks 8 I went into space. Even I thought I would not make it back alive.When the rocket(箭) 9 to a height about 30-40 kilometers above the ground, ...
This is how a rocket works.Of course, the rocket is made of metal.The metal must not be heavy but it must be very strong.There is gas inside the rocket, which is made very hot.When it rushes out of the end of the rocket, the rocket is pushed up into the air.The jet velo...
The rocket is made of stainless steel, a material Musk is particularly fond of due to its relatively low price. Unlike NASA's SLS, which flies on super-chilledliquid hydrogen and oxygen, this beast is fueled with 10 million pounds of liquid methane and oxygen. The new fuel can be stored...
A rocket is used for satellites or spaceships space. A. to send; in B. sending; into C. sent; in D. sent; to ( ) 3. As long as you keep trying, your dream will certainly . A. come in B. come on C. come about D. come true ( ) 4. I I fly in the sky...
For centuries people dreamed of going into space. This dream began to seem possible when high-flying rockets were built in the early 1900s.In 1903 a Russian teacher named Konstantin Tsiolkovsky figured out how to use rockets for space travel. His plan was the first one in rocket science to...
aThe launch was very successful.“when the spaceship was lifting off,I could really feel the high gravity”,said Yang Liwei.“When the spaceship sparted from the rocket,I suddenly got a feeling of soaring into the sky because of the zero gravity.” 发射是非常成功的。“当太空飞船发射,我可能...
Unit 6 When was it invented Section B分层作业 基础巩固 一、根据句意及首字母提示补全单词。 1.Every country has its own n___ culture. 2.Remember to l___ the door when you leave the room. 3.I bought the shirt because I liked the s___of it very much. 4.Without d___ , we...
keepmyselffromsinkingintoself-doubt,Ididsomestretchesandjumpingjackstowarmupmybody.Finally,thecrucialmomentarrived.Thereferee(裁判)firedthestartinggunandwetookofflikeashot.Adrenaline(肾上腺素)rocketedthroughmybodyasIlaunchedmyselfforward.Truetomyexpectations,Juliuscaughtupwithmeeasilyandwasinthelead!“NowaywillI...