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】The computer _____ in offices and homes since the 1970s.

A. has used B. has been used

C. had used D. had been used

【答案】B

【解析】B考查時態。句意:自上世紀70年代以來,計算機就一直被用于辦公室和家庭。由時間狀語since the 1970s可知用現在完成時態;計算機是被應用的,用被動語態,故選B。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:

【題目】The film If you are the one which was ___by Feng Xiaogang is very noted.

A. directed B. indicated

C. impressed D. instructed

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】What’s wrong with Jane?

A. She misses her home very much.

B. She is worried about her mother’s health.

C. She hasn’t received her mother’s letter.

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】He was educated at a local grammar school, ______ he went on to Cambridge.

A. from which B. after that

C. after which D. from this

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】A great person is someone who devotes his / her life ______ others.

A. to help B. to helping

C. helping D. and helping

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】She didn't understand why I paid a repair man when my brother would do it for _.

A. nothing B. anything

C. everything D. something

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】She tries to some money every month in order to buy a personal computer.

A. build up B. put out

C. set off D. set aside

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】The reason I was late is I missed the early bus.

A. which ;because B. because; why

C. why;that D. that ;whether

查看答案和解析>>

科目:高中英語 來源: 題型:

【題目】Where does the conversation probably take place?

A. At a hospital. B. At a shop. C. At a post office.

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 蜜臀久久99精品久久久无需会员 | 欧美一级在线 | 精品在线一区二区 | 国产精久 | 日韩电影一区二区三区 | 一区二区av| julia中文字幕久久一区二区 | 午夜精品一区 | 91破解版在线 | 亚洲 | 亚洲自拍一区在线 | 亚洲午夜精品 | 国产91网| 黄色免费网站视频 | 国产精品免费av | 一区二区久久 | 精品成人佐山爱一区二区 | 精品视频在线观看 | 黄片毛片免费看 | 成人看片毛片免费播放器 | 国产第一夜| 久久免费高清视频 | 青青草在线免费视频 | 在线欧美一区 | 黄色av电影在线看 | av一二三区 | 在线观看欧美一区二区三区 | 日日草夜夜草 | 日韩免费网站 | 久久小视频 | 日韩中文字幕av | 2018国产大陆天天弄 | 国产福利一区视频 | 久久免费精品视频 | 国产精品九九九 | 色中色在线视频 | 日本一级毛片视频 | 日韩日b视频| 日本中文字幕在线播放 | 亚洲毛片网站 | 精品久久久久久久久久久久久久 | 99久久99热这里只有精品 |