Read the text. Then choose the correct answer to questions 23-24.
A rocket is a type of engine that can produce about 3,000 times more power than an automobile engine of the same size. Rockets have been used in war for hundreds of years. In the 1200s, Chinese soldiers fired them against attacking armies. Scientists use rockets for research and exploration of space. Rockets carry scientific instruments into space to explore the air surrounding the earth, the moon and the planets.
NEW WORDS: engine-motor; type-tur,xil,nav; produce-ishlab chiqarmoq; fire-o’t ochmoq; attack-hujum qilmoq; exploration-tadqiqot; scientific instrument-ilmiy instrument; surrounding-o’rab olmoq; examine-tekshirmoq; equipment –jihoz;
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