一、 阅读短文.判断正(T)误(F) A rocket(火箭) looks like a big tube(管状物). It takes astronauts and spacecrafts,such as satellites(人造卫星) and space shuttles(航天飞机) up into space. They travel in the rocket's nose(头部). A rocket is much faster and more powerful(强有力的)than...
根据后文"into the sky"可知他发射了火箭,"发射"为动词"launch",根据took,可知时态为一般过去时,launch的过去式为"launched"。故填:launched。(2)disappeared.考查动词。句意:火箭消失在空中。根据前文讲述"他拿起一枚火箭发射了它。"可知火箭消失在空中,"消失"为动词"disappear",根据took,可知时态为一般过去...
B: I'm making a model rocket. A: How nice!1 B: Of course.2 A: Could you tell me something about rockets? B: Sure. Rockets are used for sending satellites into space. A:3 B: Yes. And we can also learn much about other planets. ...
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications. - apache/rocketmq
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A rocket launcher looks like a big tube. It takes astronauts and spacecrafts into space.二、 阅读短文,将图片与句子匹配。C D )1. It takes space shuttles up into space.( B )2. There are many excellent astronauts in China.C C )3. It takes satellites up into space.( A ) 4. A ...
In 1960, China’s first rocket and first missile were launched(发射) 8 . In 1970, China launched its first satellite. It is largely because of Qian’s 9 that China so quickly developed a space program, and became only the third country to send a manned rocket into space in 2003. Qian...
Passage 3科学与技术难度:★★★建议用时:7分钟 A rocket launcher looks like a big tube. It takes astronauts and spacecraft, satellites and space shuttles up into space. They travel in the rocket's nose. A rocket launcher is much faster and more powerful than any plane. It can only go ...
On October 16th, 2021, China launched a rocket and sent three taikonauts(Chinese astronauts)—two men and a woman—to China’s space station core module Tianhe. There are more than 120 kinds of food and drinks inside. They are rich in nutrition, taste good and are easy ...