2026年经纶学典5星学霸六年级英语上册译林版第134页答案
二、☑对标KET能力 完形填空。
新情境·时事热点 ⓞ建议用时：10分钟 ☑★★★★★
We use centimetres to measure a person's height, and kilograms to measure weight. We use litres (or cubic metres) to measure water too. But have you ever thought about
C
1
we measure the amount of information processed by AI models? Now, there is a special unit for this. Its name is “token”. It is the smallest unit to
A
2
the information AI models deal with. Recently, token has got an official Chinese name—ciyuan. This name makes it
C
3
for Chinese people to learn and understand this new unit.
One token often represents about four English characters. A short English word may
A
4
one or two tokens, and a long sentence needs more. Different AI tasks need different
C
5
of tokens. If a task is easy, like asking AI a simple question, it uses fewer tokens. But if a task is
B
6
, such as asking AI to draw a picture or make a video, it needs far more tokens.
The more tokens are used around the world, the more important and popular the AI industry becomes. It shows that AI is
A
7
a bigger role in our daily life, from study and work to entertainment. As students, knowing this new unit can make us keep up with the development of science and
C
8
.
(
C
)1. A. where B. what C. how (
A
)2. A. count B. make C. hold
(
C
)3. A. slower B. harder C. easier (
A
)4. A. take B. bring C. carry
(
C
)5. A. size B. kinds C. numbers (
B
)6. A. long B. difficult C. new
(
A
)7. A. playing B. making C. using (
C
)8. A. nature B. art C. technology

答案

1. C 2. A 3. C 4. A 5. C 6. B 7. A 8. C

解析

【分析】通读全文可知，文章围绕AI信息处理的单位“token（次元）”展开，需结合上下文逻辑、词汇含义及固定搭配解题：1. 第一空前文列举测量不同事物的单位，此处询问测量AI信息量的方式，选how；2. 第二空需表达“计数”AI处理的信息，选count；3. 第三空中文名让中国人学习更简单，选easier；4. 第四空表示短单词“占用”token，选take；5. 第五空不同任务需要不同“数量”的token，选numbers；6. 第六空对应前文“简单任务”，此处为“困难任务”，选difficult；7. 第七空考查固定搭配play a role，选playing；8. 第八空对应“科学技术”，选technology。
【解析】1. 考查疑问词：前文介绍测量身高、重量等的单位，此处询问测量AI信息量的方式，用how表方式，故选C。2. 考查动词辨析：count意为“计数”，make意为“制作”，hold意为“持有”，token是AI处理信息的最小计数单位，故选A。3. 考查形容词比较级：中文名“次元”使中国人学习理解更轻松，easier符合语境，故选C。4. 考查动词辨析：take此处表示“占用”，短单词可能占用1-2个token，故选A。5. 考查名词辨析：size意为“尺寸”，kinds意为“种类”，numbers意为“数量”，不同AI任务需要不同数量的token，故选C。6. 考查形容词辨析：前文提到简单任务用更少token，转折后为困难任务，difficult符合，故选B。7. 考查固定搭配：play a role in为固定短语，意为“在……中起作用”，此处用现在进行时playing，故选A。8. 考查名词辨析：science and technology为固定搭配，意为“科学技术”，故选C。
【答案】1.C 2.A 3.C 4.A 5.C 6.B 7.A 8.C
【知识点】完形填空、词汇辨析、固定搭配
【点评】本题为KET对标完形填空，结合AI热点新情境，考查学生的词汇运用能力与语境逻辑分析能力，需结合上下文及固定搭配解题。
【难度系数】0.6