题目内容

【题目】The photo _____ taken by my brother last week is very nice.

A. which were B. that is

C. that were D. which was

【答案】D

【解析】

试题分析:句意:上周我哥哥拍的照片非常漂亮。此处是定语从句修饰先行词the photo,根据时间短语last week可知此处用一般过去时,故排除B项。因为先行词the photo是单数形式,故定语从句的谓语动词用单数形式。故选D。

练习册系列答案
相关题目

【题目】

Artificial intelligence(AI in short人工智能) can give computers and machines ability(能力) to think and work like humans. AI scientists and engineers have made much progress in this field.

Facial Recognition

AI is rapidly catching up with the human ability to read faces. Facial recognition(识别) is used widely in the world. Chinese police use this technology to identify(认出) criminals(罪犯). They had caught about 50 criminals at Zhang Xueyou's concerts by October, 2018. It also checks the ID of ride-hailing(网约车) drivers and lets people pay for things with a smile.

Self-driving Cars

Most drivers may wave or nod at passers-by(路人,行人) to let them cross the street, but self-driving cars don’t have this ability. Car makers are testing(测试) a light signal system(灯管信号系 ) to help them “speak” to humans. For example, if a driverless(无人驾驶) car is yielding(让路), it will flash two white lights side to side. A rapidly flashing light tells passers-by that the car is about to speed up(加速).

Service Robots

Imagine this—you come back home from school, and your robot housekeeper is waiting for you at the door. After dinner, he teaches you to play the piano, just like a real music teacher. Such thoughts will soon happen in the real world. In the future, more and more service robots will become good home helpers.

AI is so powerful that it can help human beings and even replace us in many jobs.

1According to the passage, what is facial recognition used for?

A.Driving cars.B.Making people smile.

C.Calling the police.D.Checking people’s information.

2Which technology has been used in real life according to the passage?

A.Service Robots at school.B.Robots as ride-hailing drivers.

C.Facial recognition for payment.D.Light signals for self-driving cars.

3 play(s) an important role in catching criminals.

A.Zhang XueyouB.Service robots

C.Self-driving car makersD.Artificial intelligence

4What can we learn from the passage?

A.People use AI in many different ways.

B.AI will take the place of(代替) human beings in all jobs.

C.Self-driving cars will be able to talk like humans.

D.Criminals were caught for inventing facial recognition.

【题目】根据短文内容,从短文后的选项中选出适当的选项补全短文,并将选 项的编号字母依次填入题号后横线上。(共 5 小题,每题 1 分,计 5 分)

Have you ever taken photos by using mobile phones with selfie sticks(自拍杆)? 【1】

However, a pair of US artists from New Mexico, Arie Snee and Justin Crowe believe they have invented a better one and they call it “selfie arm”.

2It makes those people in the pictures seem to be holding hands with a loved one.

The pair say it offers a far better experience than using a straight stick. The selfie arm makes people feel they are not alone when they take photos.

3They think their invention solves the main problem that the selfie stick has people look alone while they are taking pictures of themselves with great interests. The product, at present, just an art project and a model conveniently provides you a welcoming arm. 4 The pair say they are fascinated by these new ideas.

The “selfie arm” is made of fiberglass. 5 The project that they work on shows the growing selfie stick.

Phenomenon (现象) directly and the increasing nee d for narcissism (自恋) and Internet agreement.

A.It is lightweight and easy-taking.

B.Thousands of “selfie arms” have been made.

C.It seems that they are together with their friends.

D.For better or worse, they have taken the world by storm.

E.This new invention is a small, useful and cleverly-designed tool.

F.And better yet in the future, it’ll talk in a fiendly way and never get angry or upset.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网