题目内容
Let’s save pandas! There only about 2, 000 pandas living in the forests now .
A. am B. is C. are
C
【解析】
句意：让我们拯救大熊猫吧！现在在森林里只有大约2,000只熊猫了。am，is和are都是be动词的形式，这句话使用的是there be句型，be动词的单复数形式应根据后面的主语形式一致，about 2,000 pandas是复数，故应选C。
新课标阶梯阅读训练系列答案
口算心算速算应用题系列答案They________for ten years.
A. have been married B. married
C. got married D. have married
A
【解析】
句意：他们结婚已经十年了。have been married to和某人结婚，是系表结构，可以持续；married结婚，是瞬间性动词，不能和一段时间连用；got married结婚，瞬间性动词，不能和一段时间连用；have married是现在完成时，marry是瞬间性动词。句中for ten years表示的是一段时间，这里应使用延续性动词短语be married，故选... My task is ______ more information about her.
A. get B. got C. to get
C
【解析】
句意：我的任务是获取有关她的更多信息。A. get 得到，获取，动词原形； B. got得到，获取，过去式 ； C. to get得到，获取，动词不定式。分析本句知，本句的句子结构是：主系表结构，动词不定式短语做表语。故选C。 Artificial Intelligence （人工智能）or AI has been used in many different fields to perform certain tasks, including education, heavy industry, toys and games and so on.
Education
There are a number of companies that create robots to teach subjects to children, ranging（范围）from biology to computer science. With the help of AI, MOOC, or Massive Open Online Course, allows students from around the world to take classes online. Though such tools have not become popular yet.
Heavy Industry
Robots have become common in many industries, and are often given jobs that are considered dangerous to humans. Repetitive （重复的）jobs may lead to mistakes or accidents while robots can be very helpful to avoid them.
Toys and Games
Companies like Mattel have been creating Al-enabled toys for young people, even for kids aged three.
Those toys are able to understand conversations, give smart answers and learn quickly. AI has also been used in video games, for example video game bots（视频游戏机器人），which are designed(设计) to fight against you in the game.
根据短文内容填空，每空不超过2个词。
AI Is of Great Use | |
Education | Companies create robots1.subjects to children. MOOC allows students from around the world to take classes online. |
2. | Robots are often given jobs that are considered3.to humans. Robots can be very helpful to avoid mistakes or accidents. |
Toys and Games | Mattel has been creating Al-enabled toys for young people, even for4.aged three. Those toys are able to understand conversations, give smart answers and learn5. |
1.to teach/that teach/which teach
2.Heavy Industry
3.dangerous/not safe/unsafe
4.kids/a kid/the kid
5.quickly/quick/fast
【解析】
你知道人工智能吗？它将越来越多的运用到我们的生活中，这篇短文给我们介绍了的是人工智能在教育、重工业以及玩具和游戏... ---Excuse me. I wonder the plane can land on time.
---Wait a minute, please. Let me check it out.
A. if B. which C. that
A
【解析】
句意：-打扰游戏，我想知道飞机是否能准时着陆。-请稍等，让我查一下。If是否，引导宾语从句；如果，引导条件状语从句；which哪一个；that引导宾语从句时，没有意义，在从句中也不作成分。根据句子结构可知，这句话考查的是宾语从句，根据句意可知，这里应问的是“是否能按时着陆”，故应选A。 根据汉语意思完成句子
1.令我惊奇的是，杰克在写作竞赛中获得了一个大奖。
________________________， Jack ________________________ in the writing competition.
2.直到警察来到案发现场，你才会发现不同寻常之处。
You ______________________________ thepolice come to the scene of the crime.
3.一整天的辛勤工作后，鲍勃感到精疲力竭。
Bob ________________________ after a whole day's ________________．
4.自从戴维五岁的时候，他就痴迷玩电脑游戏。
David ________________________ computer games since he was a ____________ boy.
5.那些犹太人在大楼里躲藏起来，因此他们没有被抓住送往纳粹集中营。
The Jews ________________________ in the building. As a result, they ____________________________ a Nazi camp.
1. To my surprise won a great prize
2. won't find anything unusual until
3. felt tired out hard work
4. has been crazy about playing 5?year?old
5. went into hiding weren't caught and sent ... A big fire ________ in the morning suddenly.
A. was broken out B. broke up
C. broke out D. broke off
C
【解析】
句意：在上午突然发生了一场大火。
break out爆发，没有被动语态和进行时；break up分解；break off中断。结合句意，此处表示爆发了大火，故用broke out，故选C。 （题文）Please e?mail Milly________ millyg2@gfimail. com.
A. for B. to C. at D. in
C
【解析】
句意：请给米莉发电子邮件到millyg2@gfimail. com。考查介词。根据句意：请给米莉发电子邮件到millyg2@gfimail. com，可知，e?mail sb at+邮箱地址“给某人发邮件到…”，故答案选C。