Question

Space travel is nothing new. The first spacecraft with a human was sent up_______space in 1961. Since then, people have not only traveled to space,________many of them have lived there in space stations for some time.

The Soviet Union(前苏联) sent the_________space station into space in 1971. This space station was called Salyut 1. Salyut 1________as a place where people could live while they observed space and did experiments. The first group of astronauts lived there for 23 days. The Soviet Union went on to make seven more Salyut space stations. At about the same time, the United States had_______own space station, called Skylab.

Astronauts_______in these space stations for a short time. However, it wasn’t until the late 1980s when The Soviet Union sent the Mir space station that people began to live in space for a ________time.

Living in space stations seems to be fun, but astronauts face many problems. One of them________ food. All the________on space station are put together on Earth and sent there by space shuttle. Because the food has to last a long time (sometimes up to three months), a lot of it has to be stored in cans. The space station does not have a fridge, but it has a cool room to keep fruit and vegetables fresh. Astronauts also eat many other foods________dried meat that do not need special care.

1.A. into B. with C. of

2.A. or B. but C. unless

3.A. ones B. one C. first

4.A. found B. was built C. was brought

5.A. them B. they C. its

6.A. lived B. played C. took

7.A. more B. shorter C. longer

8.A. am B. is C. are

9.A. apple B. vegetable C. meals

10.A. such as B. at last C. next to

1.A 2.B 3.C 4.B 5.C 6.A 7.C 8.B 9.C 10.A 【解析】 本文的主题是太空航行，介绍了苏联的礼炮空间站的相关情况，讲了宇航员在空间站中的生活情况。 1.句意：第一架载人的飞船于1961年被发射送进了太空。A.进入B.带有C….的，be sent up into space意为：被发射进入太空。...

Answer 1