日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

精英家教網 > 高中英語 > 題目詳情

【題目】Much labor would have been saved if the electronic computers_____________ before.

A. had invented B. were invented

C. should have been invented D. had been invented

【答案】D

【解析】

試題分析:考查虛擬語氣。句意:如果以前電腦被發明出來,更多勞動力就會被節省下來。本句考查的是if引導的條件狀語從句的虛擬語氣,當與過去事實相反的時候,從句使用過去完成時,主句使用“情態動詞+have+done”。根據句意可知本句使用被動語態,故D正確。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:

【題目】Dream Big with Caledonia

Caledonian Sleeper is a gateway to a world of possibilities with our overnight rail service bringing a touch of the extraordinary to travel between London and Edinburgh.

Taste the local food, have the ultimate sleep on our comfortable bed and enjoy a private room with toilet and shower. And above all, wake up refreshed, ready to start an adventure at your destination.

We offer two categories of rail tickets to travel on our service:

Caledonian Sleeper Fixed Advance: Our Fixed Advance tickets offer our best value fares. No changes, refunds or upgrades are allowed. Available for Club rooms (150/passenger) a Classic rooms (100/passenger). Book at least 2 months in advance.

Caledonian Sleeper Flexible: Our Flexible tickets are fully refundable. Available for Caledonian Double(200/passenger), Club rooms (170/passenger), Classic rooms (120/passenger) and Comfort seats (50/passenger). Book anytime if available.

Notice: These are single (one-way) tickets; to make a return journey, just buy two single tickets.

Oops! a family getaway can often feel like someone is missing if your furry friend is left behind. If you are travelling in a Caledonian Double or Club room, you're welcome to bring up to 2 pets with an additional fare as low as 30 per room.

1What is promoted in this text?

A.A travel package.

B.A train service.

C.A family plan.

D.An accommodation service.

2All ticket holders can enjoy without extra charge.

A.Wi-Fi signalsB.priority boarding

C.on-board breakfastD.charging points

3What is the lowest round-trip fare for a married couple with their two pet dogs?

A.230.B.330.C.660.D.740.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】聽下面一段較長對話,回答以下小題。

1What will the man do on his birthday?

A.Go out for a meal.B.Go to see a film.C.Work on his term’s work.

2What is the relationship between the speakers?

A.Brother and sister.B.Classmates.C.Teacher and student.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】請閱讀下面有關我國短視頻收入的柱狀圖及相關文字,按照要求寫一篇150 詞左右的文章。

The short video industry experienced explosive growth in 2018,with its market value reaching 11.8 billion yuanup 110 percent. It is estimated that the figure will hit 35 billion yuan by 2020.

There are several ways for short video posters to make a profitfrom advertisementsvirtual gifts sent by fans which can be converted into cash,selling products online or charging viewers for the content.

Some of the main video sharing platforms such as Douyin,also known as TikTokand Kuaishou have launched campaigns cooperating with local governments to help some rural residents out of poverty. In the past yearover 16 million vloggers gained income on Kuaishou of which 3.4 million people came from areas in poverty but with rich resources.

(寫作內容)

1. 用約 30 個單詞概述柱狀圖信息的主要內容;

2. 短視頻流行的原因有哪些,簡要談談你的看法(原因不少于兩點);

3. 談談你對如何規范短視頻的建議。

(寫作要求)

1. 寫作過程中不能直接引用原文語句;

2. 作文中不能出現真實姓名和學校名稱;

3. 不必寫標題。

(評分標準)

內容完整,語言規范,語篇連貫,詞數適當。

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 The mayor was charged with _______ his power for personal benefits.

A. applying B. abusing C. taking D. spending

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】How many minutes earlier is the woman's watch?

A. Five minutes.B. Ten minutesC. Fifteen minutes.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】What did the man do yesterday afternoon?

A. He played football.

B. He stayed in his room.

C. He went to the cinema.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】聽下面一段較長對話,回答以下小題。

1When is the mother's birthday?

A. May 10th.B. May 11th.C. May 12th.

2What will the woman buy tomorrow?

A. A dress.B. Shoes.C. A handbag.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】 Which flight will the man take?

A.10: 45.B.12: 00.C.14: 50.

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 亚色在线 | 免费99精品国产自在在线 | 日韩中文字幕免费 | 四虎免费视频 | 黄色小视频免费 | 欧美国产日韩精品 | 2014天堂网| www.一区二区 | 天天色小说 | 小sao货撅起屁股扒开c微博 | 婷婷六月天| 国产传媒av | 91理论片午午伦夜理片久久 | 中国女人真人一级毛片 | 久久久夜色精品 | 国产精品手机在线 | 青青草av| 成年人免费看片 | 天堂在线中文资源 | 国产福利在线视频 | 色婷婷导航 | 校园春色综合网 | 成年人观看视频 | 亚洲欧美视频在线 | 国产伦理一区 | 高潮毛片7777777毛片 | 免费看一级黄色片 | 日本免费毛片 | 五月天激情综合 | 激情久久久久 | 四虎影视在线播放 | 免费一区二区视频 | 自拍偷拍一区二区三区 | 婷婷国产| 欧美国产综合 | 午夜激情视频在线观看 | 免费在线毛片 | 中文字幕在线视频观看 | 亚洲欧美一区二区三区四区 | 天天色小说 | 久草手机在线视频 |