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linhdp
2 năm trước
"Did they tell you when they left school?", he said to me. In reported speech, this could be read: .................




A.He asked me if they told me when they left school
B.He asked me if they told me when they had left school
C.He asked me if they had told me when they left school.
D.He asked me if they had told me when they had left school.
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Các câu hỏi liên quan

VI. Read the passage carefully, then decide whether the following statements are true (T) or false (F).
Throughout history there have been many great explorers. Have you, for example, heard of Marco Polo, the famous Italian traveler? He was the first European to travel to China. He arrived in China in the late 13th century. About 200 years later, Christopher Columbus sailed from Spain by ship. He was looking for a new way to reach India. However, as you probably know, he didn't reach India He landed in America. Five hundred years after Columbus in the' 1930s a famous explorer named Richard Byrd was one of the first persons to fly over both the North and the South Poles. Today we continue to explore this world and are studying to explore other worlds, too. In the 1930s Russian and American scientists sent many unmanned spacecraft to the moon. These spacecraft sent back very valuable information about the moon. Then on July 16th 1969 the first manned spaceship to the moon left earth. On that day Apollo 11 blasted off with three American astronauts on board. Four days after blast-off, two of these astronauts landed on the moon. They later explored the surface of the moon. About two days after landing on the moon, they started back to the earth. They arrived safely back on earth a few days later. Today we are sending unmanned spacecraft to other planets. In the future, we might walk on Mars or Venus the way we did on the moon. We might even travel to other galaxies. Who knows? One thing we know for sure is that we will continue to explore this world and other worlds, too.
Apollo 11 was the first manned spaceship to go to the moon.




A.T
B.F
C.
D.

V. Fill in each blank space with one appropriate from the box.
Some day people will certainly try to build settlements on the moon. The best places for houses in a moon town will be a cave or a tunnel. Underground houses will not be squashed by meteorites that constantly fall on the moon (26) outer space. This will be important on the moon, (27) daytime is so hot that food could be cooked in the rocks, and the nights get bitterly cold.
Pioneer moon homes may be made of airtight plastic that can be (28) like a balloon inside the cave. The reason for this is that the moon has no air around it. The pioneers will have to take along from the earth the oxygen masks when they are away from home. But the balloon house (29) will be filled with air. Perhaps the house will have beds, tables, and chairs, built into it. These can be inflated, too. So people will sleep, eat and work on air! Moon-house building will be easy. The moon’s gravity is less than the earth’s. Everything weighs only (30) as much as it does on the earth.
(30)




A.one-six
B.one-sixth
C.first-six
D.first-sixth

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