–Oh, you said you’d tell me the latest news a...

–Oh, you said you’d tell me the latest news about the missing Malaysian Airlines flight MH370．

-- Sorry, I 　　　 with my work at hand．I 　　　　 to that．

A．deal; will come　　　　　　　　 B．was dealing; come

C．have dealt; have come　　　　 D．have been dealing; am coming

高三英语单项填空中等难度题查看答案及解析

–Oh, you said you’d tell me the latest news about the missing Malaysian Airlines flight MH370.

-- Sorry, I 　　　 with my work at hand. I 　　　　 to that.

A. deal; will come　　　　　　　　 B. was dealing; come　

C. have dealt; have come　　　　 D. have been dealing; am coming

高三英语单项填空中等难度题查看答案及解析

—Could you tell me what I said just now?

—Sorry. I ______ about the movie I watched last night.

A. thought　　　　　　 B. had thought

C. was thinking　　　　 D. am thinking

高三英语单项填空中等难度题查看答案及解析

Would you please keep me _______ with the latest news?

高三英语单项填空中等难度题查看答案及解析

-----How good the news is for you!

------ ______________.

高三英语单项填空中等难度题查看答案及解析

-----How good the news is for you!

------ ______________．

A. You are friendly to tell me　　　　　　　　 　　　　　　　　　 B. I'm glad to see that

C. It's kind of you to say so　　　　　　　　　 D. It's nice to hear from you

高三英语单项填空中等难度题查看答案及解析

--- Let me tell you something about the journalists.

--- Don't you remember ____ me the story yesterday?

A. told　　 　　　　　　　　　 B. telling　　　　　　　　 C. to tell　　　　　　　　 　　　　　　　　　 D. to have told

高三英语单项填空中等难度题查看答案及解析

Nearly every week, we hear news about the latest successes and failures in driverless vehicles. But we hear little about how other industries are developing this same kind of technology. One industry heavily involved in researching and developing artificial intelligence, or AI, is agriculture. Companies are experimenting with high-tech tools that can help farmers save time and money, while reducing environment-harming chemicals.

One of the companies is ecoRobotix of SwitzerLand, It created a robot equipped with AI and cameras to identify all plants on a farm The robot has four wheels to carry it through the fields in search of weeds. Computercontrolled arms then lower and spray the weeds with small amounts of herbicide(除草剂). Company officials say the robot can fully operate on its own for up to 12 hours a day while being powered by the sun It uses the same kind of sensor and positioning technology used to guide driverless vehicles. A farmer can also control the equipment through a smart-phone.

The co-founder of ecoRobotix, Aurelien Demaurex, says the farm robot can kill weeds with 20 times 1ess herbicide than traditional methods. This is because the system uses exactly the right amount of chemical in the exact place required to kill the weeds. Currently, farmers spread weed killers over massive areas to destroy unwanted plants.

Another company developing farm robotics is California-based Blue River Technology. The company has a system called "See & Spray", which it claims was the world's first smart sprayer. The system-which connects to the back of a tractor-is also equipped with AI to identify and chemically kill only the weeds. It can also spray chemicals on wanted plants to help them grow. Ben Chostner, vice-president of business development for Blue River Technology, explains in a company video that See & Spray technology uses the same deep Learning methods used in facial recognition. "The first time the machine saw a pigweed, it didn't know what kind of plant it was. But we taught it-by giving it tens of thousands of examples of that pigweed-and now it's an expert in pigweed. "

1.How will AI benefit agriculture?

A. It will fund agriculture research.

B. It contributes to low-cost farming.

C. It can avoid harmful chemicals.

D. It frees all farmers from field work.

2.What do the products of the two companies have in common?

A. They use recognition technology.

B. They are powered by solar energy.

C. They are connected with smart phones.

D. They can help wanted plants grow rapidly.

3.What do Ben Chostner's words suggest about the robot?

A. It is environmentally-friendly.

B. It is good at self-improving.

C. It has the learning ability.

D. It can track various plants.

4.What is mainly talked about in the text？

A. The experiment in farming robots.

B. New trend in artificial intelligence.

C. Modern See & Spray technology.

D. Artificial intelligence in agriculture.

高三英语阅读理解中等难度题查看答案及解析

----Let me tell you something about the journalists.

----Don’t you remember ______me the story yesterday?

高三英语单项填空简单题查看答案及解析

I’m calling about the apartment you 　　　　 the other day. Could you tell me more about it?

A. advertised　　　　　　　　　 B. had advertised　　　　　　　　　 C. are advertising 　　　　　　　　　 D. will advertise

高三英语单项填空中等难度题查看答案及解析