Question

【题目】根据短文理解，从A、B、C、D四个选项中选择最佳答案填空。
Can you imagine astronauts' everyday life in space? They also need to eat, 1 , exercise and relax. They do the same things as us, but they do2 differently.
On Earth, we put food on a plate and water in a glass. Gravity(重力) holds the food down and keeps the water in the glass. 3 there is almost no gravity in space, so food can float(漂浮) away, and astronauts must eat and drink4 .
Sleeping is very different in space. Some astronauts like to float in the air, but most like to be in a 5bag. They tie the bag to a wall 6 they won't float away at night. Exercise is very important in space. On Earth, your legs 7 your body, but in space, astronauts float. So they do not use their legs often. This is very 8their legs, so they must exercise for thirty minutes every day.
After a day's work, astronauts relax. They may listen to music, read, watch films, play games, or talk to their friends and families 9 the radio. Sometimes they just enjoy 10 in the air.
（1）A.play B.work C.sleep D.drink
（2）A.it B.them C.one D.themselves
（3）A.And B.But C.So D.Or
（4）A.careless B.carelessly C.careful D.carefully
（5）A.sleep B.sleepy C.sleeping D.asleep
（6）A.when B.while C.so that D.if
（7）A.take B.carry C.bring D.get
（8）A.good for B.bad for C.good at D.good with
（9）A.on B.by C.with D.for
（10）A.float B.floating C.floated D.to float

Answer 1

【答案】（1）、C
（2）、B
（3）、B
（4）、D
（5）、C
（6）、C
（7）、B
（8）、B
（9）、A
（10）、B

【解析】
（1）C 结合下文的描述可知所缺的词是sleep。
（2）B 考查代词用法。此处所缺的词是then。. 代指的是 the same things。
（3）B 考查连词用法。结合句意可知前后两句之间是转折关系，所以答案是B。
（4）D 修饰动词要用副词，可先排除A和C；再结合句意可知答案为D。
（5）C a sleeping bag意为“一个睡袋”。
（6）C 句意：他们把睡袋系在墙上，为的是晚上不会飘走。结合句意可知应用so that。所以答案是C。
（7）B 考查动词词义辨析。本题表示“支撑”，所以答案是B。
（8）B 考查短语搭配。be bad for意为“对……有害”。
（9）A 考查介词用法。on the radio意为“通过广播”。
（10）B 考查enjoy doing sth. 。enjoy后若跟动词形式，只能跟动名词形式，所以答案是B。