The tiny rocket is __________ the spacecraft and is designed to propel it toward Mars.
举一反三
- 二、选词填空propel / perspective /initiative / finances / innovationBuying the new equipment left a big hole in the company's ____1____.It helps to put their personal problems into ____2_____.This technical ____3____ will save us much time and labor.The government now hopes to seize the ____4_____ on education.The tiny rocket is attached to the spacecraft and is designed to ____5____ it toward Mars.
- Why is the second theory sometimes referred to as the Mars Theory A: Earth's moon used to orbit Mars. B: Mars was captured by the gravitational field of the Sun, C: A planet the size of Mars collided with Earth. D: Mars is larger than Eart
- Will Mars become the new _____ ( 住处 ) of human beings? It seems many people are fascinated by the idea of settlement on Mars.
- ______ are the manned or unmanned vehicles which are designed to<br/>explore the space. A: Housing B: Dialects C: Spacecraft D: Bulls
- Will Mars become the new _____ (住处) of human beings? It seems many people are fascinated by the idea of settlement on Mars. A: handle B: habit C: habitat D: hold