【題目】The life we were used to ______ greatly since 1980.

A. change B. has changed

C. changing D. have changed

【答案】B

【解析】

試題分析：句意：我們過(guò)去習(xí)慣了的生活自從1980年已經(jīng)發(fā)生了很大的變化。We used to修飾the life，故主語(yǔ)是the life，此題中有標(biāo)志詞since 1980，故用現(xiàn)在完成時(shí)。故選B。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】

“Internet of Things” (IoT) was a hot topic at the Second World Internet Conference held in Wuzhen, Zhejiang. Experts said at the conference that in five years, there could be 30 to 50 billion IoT devices (設(shè)備) connected to and shaping our lives. Look at the chart below. What will things be like in five years? Let’s take a look!

【1】The number of connected devices the number of World population is equal to the number of connected devices per person.

A. plus B. minus

C. multiplied by D. divided by

【2】 devices have been connected to the IoT by the year of 2020.

A. 500 million B. 12.5 billion

C. 25 billion D. 50 billion

【3】From the chart, we can learn that .

A. fewer and fewer people are using connected devices

B. more and more people are using connected devices

C. the number of connected devices was fewer in 2015 than in 2010

D. it is increasing of population that leads to increasing of connected devices

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】(2013山東濰坊)—When did the terrible earthquake happen in Ya’an Sichuan？

—It happened ________ 8:02 ________ the morning of April 20th，2013．

A．on；in

B．at；on

C．at；in

D．on；on

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】A) 閱讀下面短文，根據(jù)所讀內(nèi)容，在文章后第56-65小題大空格里填入一個(gè)最恰當(dāng)?shù)膯卧~，并將答案填寫(xiě)在答題卡標(biāo)號(hào)為56-65的相應(yīng)位置上。

注意：每個(gè)空格只填1個(gè)單詞。

PowerPoint Presentations（PPT）are taking the place of writing on the blackboard with chalk. Someday, will robots take the place of human teachers?

In Japan, a robot is going to enter classrooms to help teachers. Last week the Japanese company Honda Motor Co. showed the public its robot at a Tokyo museum. The robot’s name is Asimo. Students will see Asimo in science classes and learn the wonders of science.

Asimo is 130 centimeters tall with a round head. It can jog, walk up stairs and wave. It can also avoid（避開(kāi)）things on its way and have simple talks with you. Asimo is an experienced worker for humans. It has worked as a guide in showrooms. But this will be the first time it works as a teaching assistant in classrooms and in formal teaching!

How will Asimo help in class? A teacher explained the way Asimo works to students in last week’s show. Asimo has sensors（感應(yīng)器）inside its body to keep its balance.

The smart Asimo tilted（傾斜）its body when it stood on a shaking platform（平臺(tái)）. Asimo kept its balance. But a wooden person beside Asimo fell (See the above picture).

When you walk, you pass your weight from the heel to the toe. The Japanese teacher explained this with Asimo at the museum. He moved the robot in slow move. Asimo made learning science more interesting for students!

Asimo will soon help teach thousands of primary students and junior high schools in two Japanese cities. Hopefully, robot teachers will arrive in our classrooms in China one day.

Teachers will be【1】by a robot called Asimo in Japan

Appearance

● Asimo is 130 centimeters in【2】with a round head.

【3】

● It can jog, walk up stairs and wave.

● It can also avoid things on its way and have a 【4】 talk with you.

● It can 【5】 a guide in showrooms.

● It works as a teaching assistant in classrooms and in【6】 teaching!

● It will help teachers in 【7】 classes .

● It can keep its balance【8】 it has sensors inside its body .

Advantage

●Students will【9】 learning science more interesting with the help of Asimo.

Conclusion

●It’s 【10】that robot teachers will arrive in our classrooms in China one day.

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】My brother _______ an English teacher in ten years.

A. was B. is C. are D. will be

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】(2012山東濱州)________ the afternoon of June 2nd，many foreigners arrived ________ Shanghai．

A．In；at

B．On；to

C．In；in

D．On；in

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】

The Spring Festival is the Chinese New Year’s Day. It usually comes in January orFebruary. This year, the Spring Festival is on January 25th. Everyone in China likes the Spring Festival very much. When the Spring Festival comes, Li Peng usually helps his parents clean their house, dosome shopping and other housework. On that day, allthe families haveabigdinnertocelebrate(慶祝)it.They always eat dumplings, New Year’s cakes, and other good food in their houses. Li Peng’s favorite food is the New Year’s cakes.

【1】The Spring Festival usually comes in________.

A.January or FebruaryB.January and February

C.JanuaryD.February

【2】When the Spring Festival comes, Li Peng usually _______.

A.does his homeworkB.helps his parents do many things

C.makes New Year’s cakeD.plays basketball

【3】On Spring Festival, all the families _______ tocelebrateit.

A.clean the houseB.do some shopping

C.have a big dinnerD.do housework

【4】When is the Spring Festival this year?

A.It’s on January 25th.B.It’s in February.

C.It’s in January or February.D.I don’t know.

【5】Chinese people always eat dumplings, New Year’s cakes, and other good food _______ on the Spring Festival.

A.in the open airB.in the restaurants

C.in the parksD.in their houses

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 Robin broke his left leg in the basketball match last week, since then he __________ in bed.

A. lay B. has lain C. laid D. has laid

查看答案和解析>>

科目：初中英語(yǔ) 來(lái)源： 題型：

【題目】 If nobody breaks traffic rules and everyone is careful enough, most accidents can be________.

A. allowed B. achieved C. afforded D. avoided

查看答案和解析>>

同步練習(xí)冊(cè)答案