—Christina, what do you think is the greatest...

—Christina, what do you think is the greatest advantage of shopping online?

—At least I　　　　　　　　　　 spend much time going from shop to shop.

A. shouldn’t　　 B. needn’t　　 C. can’t　　 D. mustn’t

九年级英语单项填空中等难度题查看答案及解析

一Audrey Hepurn is one of the greatest actresses in the world! What do you think of her？

一　　 ． Besides， she is also a great humanitarian．

A. Maybe you're right　　 B. I'm afraid not

C. I can't agree more　　 D. I can't agree with you

九年级英语单选题中等难度题查看答案及解析

—What do you think of the advantage of shopping online?

—We________spend much time going from one shop to another.

A.shouldn’t B.needn’t C.mustn’t D.can’t

九年级英语单选题中等难度题查看答案及解析

—What do you think is the greatest 　　　　　　 ?

—The Internet. It’s quite important in our daily life.

A.invention B.information C.population

九年级英语单选题简单题查看答案及解析

–What do you think of the summer camp?

–Wonderful! It’s the greatest ______ I have ever had.

A. mistake       B. point           C. experience     D. influence

九年级英语单项填空中等难度题查看答案及解析

—What do you think of the documentary Du Fu---China’s Greatest Poet by BBC?

—______. Even People in the UK like it very much.

A.It’s boring B.It’s worth watching

C.It’s a waste of time D.It’s about the history of the UK

九年级英语单选题中等难度题查看答案及解析

—What do you think of the documentary Du Fu—China’s Greatest Poet by BBC?

—_______. Even people in the UK like it very much.

A.He is great B.It’s worth watching

C.It’s about a famous poet D.It’s boring

九年级英语单选题中等难度题查看答案及解析

—Which do you think is the greatest film ________ James Cameron has directed?

—Titanic, of course.

A.that B.which C.those D.who

九年级英语单选题中等难度题查看答案及解析

When you think of robots, what is the first thing that comes to mind? Do you think of science fiction movies like Star Wars, where robots of all shapes and sizes are part of daily life? The word “robot” itself comes from a play written in 1920 by Karel Capek. In the play, people create robots to do some everyday tasks.

Today, most robots don’t look human. Modern robots take many forms and are good at many things, from sweeping the floors in your home to working in factories. They are even exploring the surface of the moon. But there is an interesting irony(讽刺) in the world of robotics which describes a surprising problem: What humans find easy is extremely complicated for a robot. However, what humans find difficult is pretty easy for a robot. For example, picking up clothes in a messy room is simple for people. But that kind of chore is very hard for a robot. Another example is the game of chess. People might find it difficult to win the game of chess all the time. But robots like Alpha-Go can be programmed to play it very well.

This is because robots are very good at doing things in controlled environments. However, moving through a room filled with random(随机的) objects is hard for robots, along with picking up objects of different shapes and sizes without damaging them. In short, it is very difficult for them to deal with certain types of variables.

It turns out that one of the most difficult things to improve in robots is their ability to control objects. Luckily, great progress is being made in the development of robots. On the one hand, exciting developments in making human-like hands and legs are underway. On the other hand, the biggest progress might result from using virtual learning(虚拟学习) to “teach” robots through computer simulations(模拟). In this way, robots can “guess” what to do without an order when they meet unfamiliar things in the real world.

Soon, robots may be able to do those things that humans find simple. That means big changes in what robots can do and how they can help us with daily tasks. Robots might make movies a reality.

1.What’s the purpose of the first paragraph?

A.To give an example.

B.To present the topic.

C.To explain what robots are.

D.To show how robots develop.

2.According to the passage, what might be difficult for robots?

A.Playing chess.

B.Washing the dishes.

C.Making cars in factories.

D.Gathering up clothes in a mess.

3.What’s the writer’s opinion about robots in the future?

A.They will cause further problems for people.

B.They will deal with new things depend on orders.

C.They can hardly develop until they look like human.

D.They can benefit people more by making improvements.

九年级英语阅读单选中等难度题查看答案及解析

—What do you　　　the trip?

—I　　　it is wonderful.

A. think of;think　　 B. think;think of

C. thinks of;thinks　　 D. thinks;thinks of

九年级英语单选题简单题查看答案及解析