Question

【題目】根據(jù)短文理解，從A、B、C、D四個選項中選擇最佳答案填空。
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 結(jié)合下文的描述可知所缺的詞是sleep。
（2）B 考查代詞用法。此處所缺的詞是then。. 代指的是 the same things。
（3）B 考查連詞用法。結(jié)合句意可知前后兩句之間是轉(zhuǎn)折關(guān)系，所以答案是B。
（4）D 修飾動詞要用副詞，可先排除A和C；再結(jié)合句意可知答案為D。
（5）C a sleeping bag意為“一個睡袋”。
（6）C 句意：他們把睡袋系在墻上，為的是晚上不會飄走。結(jié)合句意可知應(yīng)用so that。所以答案是C。
（7）B 考查動詞詞義辨析。本題表示“支撐”，所以答案是B。
（8）B 考查短語搭配。be bad for意為“對……有害”。
（9）A 考查介詞用法。on the radio意為“通過廣播”。
（10）B 考查enjoy doing sth. 。enjoy后若跟動詞形式，只能跟動名詞形式，所以答案是B。