()In modern factories, most of the heavy work is done by robots, but skilled workers are still needed to and maintain them.

A.use
B.operate
C.open
D.move
【答案】B

B

【分析】首先通读句子理解句意：在现代工厂，大部分重活由机器人完成，但仍需要熟练工人来________和维护它们。接着分析各选项词义：A.use意为“使用”，B.operate意为“操作”，C.open意为“打开”，D.move意为“移动”。结合语境，与“maintain（维护）”并列的动作应是对机器人的操作，因此需选择符合逻辑的动词。
【解析】先翻译句子：在现代工厂，大部分重活由机器人完成，但仍然需要熟练工人来操作和维护它们。再逐一分析选项：A.use侧重“使用”，未体现对机器人的操控性；C.open仅指“打开”，不符合对机器人的工作要求；D.move指“移动”，与维护的并列动作不符；B.operate意为“操作”，符合工人对机器人进行操控以配合维护的语境，故答案为B。
【答案】B
【知识点】动词词义辨析、语境运用
【点评】本题为基础词汇题，考查动词在特定语境下的词义匹配，需结合句子逻辑关系判断合适选项，难度适中。
【难度系数】0.6

一、根据汉语提示完成句子
1. 宇航员必须学习如何在太空中生活和工作长达数月。
Astronauts have to learn how to live and work for months.
2. 据报道，科学家在太阳系中发现了一颗新的行星。
scientists have discovered a new planet in the solar system.
3. 将来许多学校都将被要求开设人工智能课程。
Many schools to offer AI courses in the future.
4. 我更喜欢带一张地图，以防我们迷路。
I prefer to bring a map we get lost.
5. 如果你坚持练习，你最终会看到进步。
If you keep practising, you will make progress .

1. in space 2. It is reported that 3. will be required 4. in case 5. in time

【分析】
本题为根据汉语提示完成句子，需结合英语固定搭配、句型、时态语态知识匹配对应表达：1. 对应“在太空中”的固定短语；2. 对应“据报道”的固定句型；3. 结合主语是动作承受者及将来时间状语，用一般将来时被动结构；4. 对应“以防”的固定短语；5. 对应“最终”的固定短语。
【解析】
1. “在太空中”的英文固定表达为in space，符合语境；2. “据报道”的固定句型为It is reported that，用于引出信息；3. 主语Many schools是“要求”的承受者，时间状语in future提示用一般将来时被动语态，结构为will be + 过去分词，故填will be required；4. “以防”的固定短语in case引导目的状语从句，符合逻辑；5. “最终”的固定短语in time在此处表示最终取得进步，符合语境。
【答案】
1. in space 2. It is reported that 3. will be required 4. in case 5. in time
【知识点】
固定短语、固定句型、一般将来时的被动语态
【点评】
本题为基础汉译英填空题，主要考查常用固定搭配、句型及时态语态的运用，需学生熟练积累基础英语表达，难度较低，适合巩固基础。
【难度系数】
0.8

二、完形填空
阅读短文，从每题所给的四个选项中，选出可以填入空白处的最佳选项。
Every morning, you get up, wash your face, brush your teeth, eat breakfast, and get ready 1 your day. The daily things are 2 common that you don't think about them much. But what if you were in space?
When astronauts are in space, they eat, sleep, wash, work, and play. They do the same things as us, but they do them 3.
On Earth, we put food on a plate and water in a glass. Gravity holds the food down and 4 the water in the glass. But in space, there is 5 no gravity. So food can move slowly in the air, and astronauts must eat and drink carefully. They have special plates so that their food doesn't float away. They use 6 bags for drinks so that the drink stays inside. 7 is very difficult in space. Some astronauts like to move in the air, but 8 like to be in a sleeping bag. They tie the bags to the 9 so that they don't fly in the air at night. The sun rises and sets so often that the astronauts use a clock or music to wake them 10.
Exercise is very important in space. On Earth, your legs carry your body, but in space, astronauts 11 in the air, so they do not use their legs. This is very 12 for their legs. So they must 13 for thirty minutes every day. They often use an exercise bicycle for this.
14 a day's work, astronauts relax. They may listen to music, read, watch films, play games, or talk to their friends and families on radio. The most popular pastime is looking out of the 15, looking at the space, and watching Earth.
() 1. A. to B. at C. for D. with
() 2. A. too B. such C. very D. so
() 3. A. differently B. carefully C. especially D. happily
() 4. A. drinks B. keeps C. feels D. carries
() 5. A. sometimes B. almost C. usually D. hardly
() 6. A. special B. small C. big D. clean
() 7. A. Running B. Sleeping C. Drinking D. Singing
() 8. A. few B. much C. little D. others
() 9. A. wall B. tree C. room D. desk
() 10. A. off B. up C. away D. down
() 11. A. lie B. sit C. fly D. swim
() 12. A. bad B. good C. easy D. difficult
() 13. A. walk B. run C. exercise D. play
() 14. A. When B. After C. Before D. As
() 15. A. bed B. room C. window D. bag

1. C 2. D 3. A 4. B 5. B 6. A 7. B
8. D 9. A 10. B 11. C 12. A 13. C
14. B 15. C

【分析】
先通读全文，明确文章主题是对比地球日常与太空生活的异同，解题时需结合上下文语境、固定搭配、语法结构（如so...that、get ready for等）以及词汇辨析逐一确定每个空的最佳选项。每一步先梳理空格前后的逻辑关系，再匹配符合语境和语法的选项，如固定短语直接锁定，句型结构回忆相关用法，语境类题目结合文章主题判断。
【解析】
1. 固定搭配get ready for（为……做准备），故选C；
2. 考查so...that句型，so修饰形容词common，构成“如此……以至于……”，故选D；
3. 前文提到宇航员和我们做同样的事，转折后强调方式不同，differently符合语境，故选A；
4. 句意：重力将食物固定住，把水留在杯子里，keep表示“保持”，故选B；
5. 句意：太空几乎没有重力，almost（几乎）符合，故选B；
6. 太空里饮料会漂浮，所以要用特殊的袋子装，special（特殊的），故选A；
7. 后文围绕睡觉展开，此处指睡觉在太空很难，故选B；
8. 固定结构some...others（一些……另一些……），故选D；
9. 太空里无固定家具，只能把睡袋绑在墙上，wall符合，故选A；
10. 固定短语wake up（叫醒），故选B；
11. 太空失重状态下，人会在空中飞，fly符合，故选C；
12. 不用腿的话对腿不好，bad（坏的），故选A；
13. 前文提到锻炼重要，所以每天要锻炼，exercise符合，故选C；
14. 句意：一天的工作后，宇航员放松，after符合，故选B；
15. 看太空和地球要从窗户看，window符合，故选C。
【答案】
1.C 2.D 3.A 4.B 5.B 6.A 7.B 8.D 9.A 10.B 11.C 12.A 13.C 14.B 15.C
【知识点】
完形填空、固定搭配、so...that句型
【点评】
本文是科普类完形填空，围绕太空生活与地球日常的差异展开，考查学生语篇理解能力、固定搭配掌握、语法结构运用及词汇辨析能力，整体难度适中，需结合上下文逻辑和常识解题。
【难度系数】
0.5