精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

精英家教網 > 高中英語 > 題目詳情

—What were you up to when she dropped in?

    —I _________ for a while and __________ some reading.

A. was playing; was going to do    B. played; did

C. had played; was going to do     D. had played; did

C。


解析:

由第一句可判斷出第二句描述的事情發生在過去,for a while是相對于when she dropped in來說的when she dropped in,“我已經玩一會兒了”,因此該用過去完成時態.再看后一個動作,承接前面for a while,仍然在過去,had played for a while之后,因此應用過去將來時,表示過去那個時間將要發生的動作,故選C。

練習冊系列答案
相關習題

科目:高中英語 來源: 題型:

Jane: What were you doing when I phoned you yesterday evening?

Kate: I       just finished my homework and      to watch TV.

A. have; am going        B. have; was going      C. had; am going   D. had; was going

查看答案和解析>>

科目:高中英語 來源: 題型:

— What were you up to when your parents came in?

   — I__for a while and__some reading.

A. was playing; was going to do     B. played; did

C. had played; was going to do      D. had played; did

查看答案和解析>>

科目:高中英語 來源: 題型:

對話填空  (滿分10分)

       請認真閱讀下列對話,并根據各題所給的首字母的提示,在答題卡右欄中標有題目的橫線上,寫出一個英語單詞的完整、正確的形式,使對話通順。

W: Dinner is ready, Frank.

M: OK, mum, I’m coming.

W: What were you (76) b________ doing? You locked yourself in your room for more than 2 hours.

M: I was…Oh, mum, I (77) i________ to tell you after the job interview but I now I’ve changed my (78) m________.I think I should discuss it with you.

W: You’ve applied for (79) a________ job?

M: Yes, mum, as a computer operator in a large company.

W: Good, that’s a job matching your major.Being a salesman doesn’t (80) s________ you at all.

M: Yes, (81) b________ I was afraid to tell you because I am not very confident and I don’t want to (82) d________ you.

W: Believe yourself, son and relax yourself.(83) O       when you’re confident and well prepared, can you (84) m______ them believe you.So you were typing your resume ?

M: Yes, mum.Now let’s have dinner and (85) m________ you can give me some instructions about it afterwards.

76.________________

77.________________

78.________________

79.________________

80.________________

81.________________

82.________________

83.________________

84.________________

85.________________                     

查看答案和解析>>

科目:高中英語 來源: 題型:

-- What were you doing at that time, young man?

-- I think I was at school, _______ I was staying with a friend.

A. and then         B. or else       C. or so         D. even so

查看答案和解析>>

科目:高中英語 來源:2010年綿陽市高二期末考試 題型:閱讀理解

Did you ever wonder how some of your favorite foods, products or toys came about? Believe it or not, they may have been an accident, or a failure of some other intention. Below, we found three mistakes we’re thankful for turned out to be what they are.

1. Most historians hold that the Chinese invented fireworks in the 9th century when they

discovered how to make gunpowder. Story has it that a Chinese cook accidentally mixed together what were then considered common kitchen items and noticed they burnt. When put tightly in a bamboo tube and lit, it blew up.

2. In May of 1886, a law led John Pemberton, a pharmacist(藥劑師), to rewrite the formula(配方) for "Pemberton’s French Wine Coca,” his popular headache treatment. Containing sugar instead of wine as a sweetener, the outcome became something for Coke, which was later mixed with carbonated water. His bookkeeper suggested the name Coca-Cola because he thought the two C’s would look good together, which is how what we call Coca-Cola, a world –wide drink came into being.

3. During World War II, scientists at the University of Birmingham invented the magnetron—an important heat-producing part of the microwave oven(微波爐). While working for Raytheon Corporation after the war, the American engineer Percy Spencer was testing the magnetron when a chocolate bar in his pocket melted. He went on to test other foods including popcorn kernels, and found it to be a much more efficient way to cook. In 1947 Raytheon came out with the first restaurant microwave oven, which was six feet tall and weighed 750 lbs.   

1.The right time order of the three inventions, according to the passage, should be_________.

A. fireworks, the microwave and Coca-Cola

B. fireworks ,Coca-Cola and the microwave

C. Coca-Cola , fireworks and the microwave

D. the microwave, Coca-Cola and fireworks

2.Percy Spencer found the microwave efficient in cooking when he was _______.

A. looking for a way to melt his chocolate

B. trying to know how a magnetron could cook

C. working to know how the magnetron works

D. asked to invent a restaurant microwave oven

3.What can we learn from the above invention stories? 

A. Experiments make great inventors of our time.     

B. Nothing is impossible if one tries each day.

C. Inventors come out of hard work at any time.

D. A small incident may lead to a great invention.

4.What’s the best title for the passage?

A. What great inventions they are!               B. Inventions from Three Countries.

C. Stories of Accidental Inventions.          D. The Human Inventions of time.

 

查看答案和解析>>

同步練習冊答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
不卡在线观看av| 欧美一级片免费看| 亚洲一区二区中文在线| 色av综合在线| 午夜一区二区三区视频| 欧美欧美午夜aⅴ在线观看| 日韩av电影一区| 日韩欧美在线网站| 国产一区二区视频在线| 国产日韩欧美不卡在线| 成人激情av网| 亚洲图片自拍偷拍| 91精品国产入口| 国产麻豆精品视频| 国产精品色哟哟| 欧美影视一区二区三区| 日韩av在线播放中文字幕| 久久久久久久久久久久久久久99 | 国产激情视频一区二区在线观看| 欧美激情一区二区三区| 91在线精品一区二区三区| 亚洲国产精品嫩草影院| 精品乱码亚洲一区二区不卡| 久久综合色8888| 国产精品亚洲一区二区三区在线| √…a在线天堂一区| 欧美三级在线视频| 激情小说亚洲一区| 亚洲色图19p| 日韩一区二区三区四区五区六区 | 国产精品免费看片| 欧洲生活片亚洲生活在线观看| 日韩激情av在线| 久久青草国产手机看片福利盒子 | 国产三级一区二区| 在线观看日韩电影| 久久人人97超碰com| 91丝袜国产在线播放| 污片在线观看一区二区| 国产亚洲精品资源在线26u| 在线免费亚洲电影| 国产曰批免费观看久久久| 亚洲精品国产成人久久av盗摄 | 久久久久国产一区二区三区四区| 一本大道久久a久久综合婷婷 | 成人免费看视频| 日韩精品一区第一页| 中日韩av电影| 日韩视频一区二区三区在线播放 | 日韩免费一区二区| 91丨porny丨在线| 久久99国产精品久久99果冻传媒| 亚洲免费资源在线播放| 欧美va亚洲va香蕉在线| 欧美在线视频你懂得| 国产精品99久久久久久有的能看| 亚洲成av人片| 国产精品国产三级国产aⅴ入口 | 欧美精品tushy高清| 国产91色综合久久免费分享| 日韩高清一区在线| 日韩理论片一区二区| 精品欧美黑人一区二区三区| 欧美午夜精品久久久久久孕妇| 国产成人综合网站| 91精品一区二区三区久久久久久| 不卡的电视剧免费网站有什么| 毛片一区二区三区| 亚洲午夜在线电影| 中文字幕亚洲在| 久久亚洲春色中文字幕久久久| 欧美猛男gaygay网站| 91免费观看视频在线| 国产成人精品影视| 麻豆久久久久久| 亚洲国产日韩a在线播放| 中文字幕一区免费在线观看| 久久午夜羞羞影院免费观看| 这里只有精品视频在线观看| 欧美中文一区二区三区| 99精品欧美一区| 成人永久aaa| 国产一区二区免费在线| 欧美aaaaa成人免费观看视频| 亚洲一区二区在线视频| 国产精品精品国产色婷婷| 26uuu亚洲| 精品国产制服丝袜高跟| 欧美一区二区精品在线| 欧美日本在线一区| 欧美主播一区二区三区| 91农村精品一区二区在线| 成人a区在线观看| 国产精品综合久久| 狠狠色丁香婷综合久久| 久久激情综合网| 蜜桃在线一区二区三区| 日本少妇一区二区| 天使萌一区二区三区免费观看| 亚洲一区在线观看视频| 一区二区三区久久| 亚洲欧美偷拍另类a∨色屁股| 国产精品动漫网站| 国产精品久久久久一区| 国产精品久久久久久久久动漫 | 丝袜美腿成人在线| 日韩中文字幕1| 日韩不卡一区二区三区| 日本一不卡视频| 日本少妇一区二区| 久久精品国产在热久久| 久久成人免费电影| 精品一区二区三区免费毛片爱| 久久精品99国产精品日本| 蜜桃一区二区三区四区| 久久精品99久久久| 精品一区二区三区日韩| 国产乱子伦视频一区二区三区| 国产又黄又大久久| 高清久久久久久| 成人动漫一区二区| 91免费视频网址| 欧美羞羞免费网站| 51久久夜色精品国产麻豆| 欧美精品国产精品| 日韩免费在线观看| 久久久久久久久久电影| 欧美国产成人在线| 最新不卡av在线| 亚洲午夜影视影院在线观看| 日韩激情一区二区| 精品一区二区三区av| 国产成人综合在线观看| 99久久国产综合精品女不卡| 色综合久久天天综合网| 欧美日韩性生活| 日韩免费一区二区三区在线播放| 久久婷婷色综合| 国产精品夫妻自拍| 亚洲电影一区二区| 美腿丝袜亚洲一区| 国产成人av一区| 一本色道久久综合狠狠躁的推荐 | 日韩电影在线免费看| 韩国视频一区二区| www.成人在线| 欧美日韩另类国产亚洲欧美一级| 日韩片之四级片| 欧美激情一二三区| 亚洲国产综合视频在线观看| 青青草91视频| 成人污视频在线观看| 欧美自拍丝袜亚洲| 精品女同一区二区| 亚洲视频免费在线观看| 日韩中文字幕亚洲一区二区va在线| 韩国成人福利片在线播放| 99久久精品免费看| 欧美精品乱码久久久久久按摩 | 国产一区二区精品在线观看| proumb性欧美在线观看| 欧美日本在线视频| 国产免费久久精品| 亚洲成人动漫一区| 国产精品一区二区久激情瑜伽 | 日韩欧美国产不卡| 中文字幕在线不卡国产视频| 婷婷激情综合网| 粉嫩嫩av羞羞动漫久久久 | 精品国产电影一区二区| 亚洲欧美在线高清| 毛片av中文字幕一区二区| 99精品国产一区二区三区不卡| 正在播放亚洲一区| 综合在线观看色| 久久国产精品99精品国产| 91丨porny丨中文| 精品国产免费一区二区三区香蕉| 亚洲欧美一区二区三区极速播放| 免费精品视频最新在线| 91视频免费播放| 精品国产乱码久久久久久蜜臀 | 一区二区视频免费在线观看| 韩国女主播一区二区三区| 欧美在线三级电影| 亚洲国产高清在线观看视频| 日韩国产成人精品| 一本色道a无线码一区v| 久久视频一区二区| 五月婷婷欧美视频| 99精品偷自拍| 久久夜色精品国产欧美乱极品| 亚洲国产毛片aaaaa无费看| 国产1区2区3区精品美女| 日韩一区二区电影在线| 亚洲资源中文字幕| 福利91精品一区二区三区| 日韩一区二区免费在线电影| 亚洲综合一区二区| www.色综合.com|