There is no Oxygen in space to support the combustion of fuels as is there in the air on the Earth.

Câu hỏi liên quan

• Society will be having to change radically to keep pace with the technology available.

• The A-level (short for Advanced Level) is .....a General Certificate of Education set of exams in the UK.

• The only teacher I ever look ________ at school is Mr White-side, the English teacher.

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• Choose the best answer:

  I never feel like .................. early on Monday morning.

• Mars was flat, was believed by most people in the fifteenth century.

• Patrick was very late getting home last night, and unfortunately, the dog barking woke everyone up.

• Hardly he had got downstairs when the phone stopped ringing yesterday afternoon.

• Dee cratered, the moon is over 2100 miles in diameter with negligible gravity and atmosphere.

• Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

  Last week well over a thousand people took place in our local round-the-city 10-kilometre fun run.

   

• A traveler can reach some of the village along the Amazon only by riverboat.

• The vast majority of the world’s manganese is found in either South Africa but also the countries of the former England.

• About 200 million years before, all the continents were part of one vast land mass called Pangaea.

• Identify the error in each sentence: After John had wrote the letter he decided it was not appropriate so he tore it up and put it in the wastebasket

• Choose the best answer among A, B, C or D that best completes each sentence: Jekyll and Hyde is the classic tale of a man with a ….. personality.

• You should pay attention to  ................... precautions of this machine before operating it.

• The girls were sorry to had missed the signers when they arrived at the airport.

• Ten decibel, which is a unit of relative loud, is the biggest amount of change detected by the human ear.

• I’d like that washing – machine but ’d like to ________ it out before I buy it.

• Choose the correct answer:

  She only reads books for ___________.

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