Question

Choose the best option to complete these sentences. 1. The damage caused by the Russian meteorite A) could have been much worse B) was huge C) was greatly reduced by the early warning system D) was much worse than the one in Siberia one hundred years ago 2. The Siberian meteorite A) hit a forest B) hit a big city C) caused glass to shower over people D) damaged trees when it exploded 3. On the same day as the meteorite exploded over Chelyabinsk, A) there was another, related, asteroid event B) there was another, unrelated, asteroid event C) scientists realised that an even bigger asteroid could hit Earth D) scientists issued a warning for 2046 4. The Russian meteorite A) had been predicted by scientists B) came as a surprise C) was too small to worry about D) will come close to Earth again in the future 5. Experts say that comets and asteroids could A) wipe out all animal life, leaving only plants B) kill a significant proportion of the Earth's human population C) put an end to all plant and animal life on Earth D) cause as much damage as the Hiroshima bomb 6. Earth has been relatively safe thanks to A) pure luck B) luck and the protective force of another planet from our solar s C) early warning systems set up by NASA D) luck and our position in relation to the sun​

Answer 1

Ответ:

1 A

2 D

3 B

4 B

5 C

6 A

7 B

8 B

Объяснение:

проверено!

Answer 2

1. The damage caused by the Russian meteorite:

The best option to complete the sentence is C) was greatly reduced by the early warning system. The damage caused by the Russian meteorite was greatly reduced by the early warning system.

2. The Siberian meteorite:

The best option to complete the sentence is A) hit a forest. The Siberian meteorite hit a forest.

3. On the same day as the meteorite exploded over Chelyabinsk:

The best option to complete the sentence is A) there was another, related, asteroid event. On the same day as the meteorite exploded over Chelyabinsk, there was another, related, asteroid event.

4. The Russian meteorite:

The best option to complete the sentence is B) came as a surprise. The Russian meteorite came as a surprise.

5. Experts say that comets and asteroids could:

The best option to complete the sentence is B) kill a significant proportion of the Earth's human population. Experts say that comets and asteroids could kill a significant proportion of the Earth's human population.

6. Earth has been relatively safe thanks to:

The best option to complete the sentence is D) luck and our position in relation to the sun. Earth has been relatively safe thanks to luck and our position in relation to the sun.