日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

It is certain that he will _______his business to his son when he gets old .

A. take over  B .think over  C. hand over  D. hand in

 

C

 

考查詞組辨析。題意:他年老的時(shí)候,會把生意移交給兒子。take over“接管,接任”; think over “仔細(xì)考慮”;hand over“交出,移交,讓出”; hand in “交上,遞交”。

 

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:英語教研室 題型:054

Alex felt restless. Along with his sister Rosita and his friend Hugo, Alex had been waiting in the cave for nearly three hours    1    either an attack from the returning robbers or the    2 of a rescue party, but nothing had happened. He and Rosita had some    3    and a sleep, and now it was Hugo's turn to sleep after his meal. Rosita was    4    in the entrance to the cave keeping watch on the valley below. Alex threw himself down beside her.

    “I do hope Ruark is all right,” she said, her eyes on the view outside. “I keep hoping I will __5    him somewhere.”

    “I'm sure he's okay,” answered Alex. “I'm pretty    6    the enemy thought it was a ground 7   . Anyway, they were too busy rushing to    8    in their jeep to    9    time firing at a condor (神鷹). I'm not worried about him. What I am worrying about, though, are the words on that    10    that was tied to Ruark's leg. I keep saying the words to myself: What about the cave? There's a two-meter hole at the back of it. No one will find it. There are so many caves ... The money they stole is hidden somewhere out there and I should hate them to come back and 11 it from under our noses.”

    “Well,” replied his sister, “you    12    what the man said. There are so many caves. At a 13  ,  I can see about two hundred of them dotted around. It could take a week to    14    in them all.” “Yes. It's a    15    hiding place, but I think we have one clue (線索)that might help us. Ruark was perched ()somewhere    16    enough for the tape to pick up their 17   . He was probably situated just above the entrance. Condors are not    18    tiny birds so he may have been on a shelf or an overhanging rock    19    enough to take his big feet and body.” Alex    20    closed his eyes against the strong light outside and tried to examine the opposite side of the valley.

    1

A. noticing            B. requiring

C. expecting            D. finding

    2

A. care               B. advice

C. attention           D. arrival

    3

A. wine               B. food

C. water             D. medicine

    4

A. lying               B. laughing

C. eating             D. talking

    5

A. see               B. catch

C. feed               D. beat

    6

A. clear               B. puzzled

C. certain              D. nervous

    7

A. fire               B. attack

C. force              D. control

    8

A. get down            B. get through

C. get away           D. get back

    9

A. waste.              B. save

C. kill               D. have

    10

A. rock               B. cave

C. paper              D. tape

    11

A. send               B. throw

C. break              D. take

    12

A. heard              B. told

C. found             D. understood

    13

A. time.              B. guess

C. distance            D. moment

    14

A. rest                B. work

C. look               D. walk

    15

A. small              B. warm

C. clever             D. clean

    16

A. quiet               B. near

C. tidy                D. wide

    17

A. sound             B. birds

C. voices              D. money

    18

A. exactly             B. simply

C. naturally             D. perfectly

    19

A. hard               B. high

C. flat               D. large

    20

A. just                B. still

C. half               D. also

 

查看答案和解析>>

科目:高中英語 來源: 題型:閱讀理解

A senior official in charge of Internet security has claimed that the country has become the world' s biggest victim of cyber-attacks.

In an interview with Xinhua over the weekend, Zhou Yonglin, deputy chief of the operations department of China National Computer Network Emergency Response Technical Team ( CNCERT), also dismissed Google' s complaints that hackers traced to China had attacked its servers.

Google has not yet given CNCERT any report on the company' s complaints about the attacks, according to Zhou. "We have been hoping that Google will contact us so that we could have details on this issue and provide them help if necessary.”

Foreign firms such as eBay have turned to CNCERT for cyber security issues in the past year. Last year, the Internet security watchdog received 21,618 complaints from foreign companies, of which 1,095 cases were solved after combining similar cases. These cases included the trojan and phishing attacks (釣魚攻擊) against eBay /Paypal, JPMorgan Chase & Co and MarkMonitor Inc.

China has also sought other countries' help to clear web pages with malicious content. In November 2009, CNCERT reported to its US counterpart, the US-CERT, about two US-registered domain (域) names that were planting trojans on hundreds of Chinese websites. The domain names were shut down within two days of CNCERT’s requests.

With the number of Chinese netizens soaring but their Internet security awareness lagging, hackers have made China their primary target, Zhou said. He accused overseas hackers, especially those in the US, of illegally controlling computers in China by implanting malicious programs including trojans and zombie programs.

Compared with Interact security issues in the US, Japan and the Republic of Korea, it is very serious in China. Last year, 262,000 IP addresses in China were hit by trojans planted by nearly 165,000 overseas IP addresses. Those from the US ranked first, accounting for 16.61 percent.

60. What is the best title of the passage?

A. Google attacked by unknown hackers.                  

B. US legally responsible for Internet Security

C. Malicious Programs, an International Problem

D. China, the world' s biggest victim of cyber-attacks

61. Who does the underlined "a senior official" refer to?

A. An interviewer from Xinhua News Agency.

B. Deputy Chief of operation department of CNCERT.

C. A high official from Google Company.                 

D. A representative from foreign firms.

62. The author mentions eBay as an example of ________.

A. complaining for the cyber attacks                         B. seeking other countries for assistance

C. turning to CNCERT for cyber security                   D. taking USA as a counterpart

63. What does the writer intend to tell the readers in Paragraph 5?

A. The global cyber-attacks are mainly from the US.

B. International cooperation quickens steps to settle cyber issues.

C. The two US-registered domains are the counterparts of US-CERT.

D. CNCERT shut down the two US domain names within two days.

查看答案和解析>>

同步練習(xí)冊答案
亚洲专区一二三| 国产农村妇女毛片精品久久| 亚洲第一在线播放| 一级黄色短视频| 狠狠综合久久av一区二区| 性欧美精品孕妇| av在线电影播放| 在线免费看h| 精品国产亚洲日本| 日韩欧美高清| 蜜臀久久99精品久久久久宅男| 成人黄色综合网站| 一区二区不卡在线播放 | 日本高清免费观看| 国产精品酒店视频| 精品国产一区二区三区四| 国产99久一区二区三区a片| 中文字幕在线影院| 免费看电影在线| 久久久久久久久成人| 99久久影视| 久久精品国产亚洲a| 国产亚洲福利社区一区| 色天使久久综合网天天| 国产视频久久久久| 26uuu亚洲伊人春色| 国产精品一区二| 激情五月婷婷六月| 制服丝袜在线第一页| 日韩污视频在线观看| 四虎精品一区二区三区| 国产精品扒开做爽爽爽的视频 | 亚洲国产成人在线视频| 亚洲2020天天堂在线观看| 国产日韩欧美综合精品| 91视频最新入口| 野外性满足hd| 中日韩在线观看视频| 日本成人一区二区三区| 日韩中文视频| 亚洲国产一成人久久精品| 国产精品18久久久久久久久久久久| 中文字幕色av一区二区三区| 日韩天堂在线观看| 97精品在线视频| 免费在线国产精品| 污视频网站观看| 久久r这里只有精品| 性感美女福利视频| 电影网一区二区| 天天做天天爱天天综合网| 国产黑丝在线一区二区三区| 欧美午夜无遮挡| 日韩在线激情视频| 国产精品伊人日日| 不卡的av中文字幕| 亚欧视频在线观看| 狠狠狠综合7777久夜色撩人| 欧美经典影片视频网站| 亚洲欧美日韩精品一区二区| 国产精品剧情在线亚洲| 亚洲第一中文字幕| 国产日本欧美一区| 日本精品www| 欧美极品视频在线观看| 色视频精品视频在线观看| 日韩第二十一页| 一本久道久久综合婷婷鲸鱼| 国产精品青草久久| 亚洲美女久久久| wwwxx欧美| 国产亚洲视频一区| 天堂免费在线视频| 欧美性video| 久久国产精品成人免费观看的软件| 懂色中文一区二区在线播放| 欧美日韩国产大片| 国产精品激情av电影在线观看| 日本欧美韩国一区三区| 韩日一区二区三区| 成人高清伦理免费影院在线观看| 欧美性视频一区二区三区| 欧美精品久久久久久久久| 亚洲精品国产一区| av中文字幕免费观看| 色一情一乱一乱一区91av| 国产精品久久久久久久久免费高清 | 久久精品视频观看| 欧美午夜精彩| 国产婷婷色一区二区三区| 日韩av一卡二卡| 国产另类自拍| 一级特级黄色片| 日本波多野结衣在线| 成人精品在线| 国产一区二区三区美女| 日韩欧美国产高清| 国产欧美亚洲日本| 国产xxxxxxxxx| 香港三日本三级少妇66| 在这里有精品| 99re热这里只有精品视频| 亚洲精品按摩视频| 欧美精彩一区二区三区| 国产精品av久久久久久无| 欧美午夜黄色| 久久美女精品| 亚洲一区电影777| 韩国视频理论视频久久| 久久久久久久久久福利| 中文字幕视频免费观看| 欧美影视资讯| 国产精品香蕉一区二区三区| 亚洲成人亚洲激情| 茄子视频成人在线观看| 亚洲AV成人无码网站天堂久久| 国产精品影院在线| 亚洲欧美日韩高清在线| 亚洲3atv精品一区二区三区| 国产成+人+综合+亚洲欧洲| 五月天av在线播放| 丰满少妇被猛烈进入| 久久资源综合| 日本一区二区在线不卡| 色中色综合影院手机版在线观看| 成人免费视频91| 国产一级精品毛片| 国产在线视频欧美一区| 久久婷婷一区二区三区| 久久精品夜夜夜夜夜久久| 国产3p露脸普通话对白| 中国一区二区视频| 亚洲精品福利| 亚洲国产成人自拍| 午夜精品一区二区三区在线视| 男人操女人免费| 亚洲av少妇一区二区在线观看| 国内毛片久久| 亚洲欧洲综合另类在线| 国产99久久精品一区二区永久免费 | 99精品国产高清一区二区| 永久免费成人代码| 日本一级理论片在线大全| 全部av―极品视觉盛宴亚洲| 亚洲激情第一页| 国产激情片在线观看| 中文字幕+乱码+中文乱码91| 久久久久久久久久久久电影| 国产精品久久久久久久久快鸭| 4438全国亚洲精品在线观看视频| 国产吃瓜黑料一区二区| 国产精品久久一区二区三区不卡| 亚洲第一伊人| 精品国产1区2区3区| 三年中国中文在线观看免费播放| 欧美一级黄视频| 狠狠一区二区三区| 亚洲午夜一区二区| 不卡的av一区| 久草资源在线视频| 天天综合在线观看| 国产精品久久久久7777按摩| 国产精品久久久亚洲| 亚洲天堂岛国片| 激情黄产视频在线免费观看| www.成人在线| 91高清视频免费| 免费a级黄色片| 97人澡人人添人人爽欧美| 成人av综合一区| 97视频在线观看视频免费视频 | 日本二区三区视频| 99re久久| 中文字幕中文字幕在线一区 | 精品日韩一区二区三区| 日韩欧美色综合| 欧美性受xxxx黑人猛交88| 国产欧美熟妇另类久久久 | 色婷婷精品大视频在线蜜桃视频| 久久久久久久久久码影片| 影音先锋亚洲天堂| 日韩精品福利一区二区三区| 色播五月激情综合网| 亚洲精品国产系列| 国产高清视频免费观看| 欧美在线看片| 日韩精品久久久久久久玫瑰园 | 天堂网avav| 亚瑟国产精品| 午夜成人在线视频| 亚洲精品欧洲精品| 亚洲成人久久精品| 亚洲日本免费| www国产91| 亚洲最大免费视频| 电影天堂国产精品| 亚洲在线视频一区| 性欧美.com| 三级小视频在线观看| 亚洲欧美bt| 久久精品夜夜夜夜夜久久| 荫蒂被男人添免费视频| 蜜桃视频www网站在线观看| 中文天堂在线一区| 国外成人在线视频网站| 97精品人妻一区二区三区香蕉| 婷婷亚洲五月| 亚洲欧美制服第一页| 在线观看免费看片| 中文日产幕无线码一区二区| 亚洲精品视频观看| 性欧美videosex高清少妇| 乱色精品无码一区二区国产盗| 久久不射网站| 欧美国产日韩一区| av成人免费网站| 亚洲精品进入| 亚洲第一在线视频| 不卡的一区二区| 韩国三级一区| 日韩欧美国产骚| 国产在线播放观看| 男人天堂久久久| 国产精品日韩精品欧美在线| 欧美精品欧美精品| 婷婷av一区二区三区| 国产最新精品精品你懂的| 国产精品女视频| 99re国产在线| 伊人久久大香线蕉综合热线 | 五月婷婷色综合| 久久99久久久久久| 黄色在线免费| 亚洲欧美日韩国产手机在线| 在线精品亚洲一区二区| 久久人体大胆视频| 国产v片免费观看| 黄色网页在线免费看| 国产精品美女久久久久高潮| 欧美精品一区二区视频| 中文字幕在线观| aaa欧美色吧激情视频| 国产日韩亚洲精品| 嘿咻视频在线看| 99久久国产综合精品女不卡| 精品欧美一区二区久久久伦| 波多野结衣中文字幕在线| 波多野结衣一区二区三区 | 免费国产一区二区| 天堂av电影在线观看| 2020国产精品自拍| 亚洲图片都市激情| 色综合久久影院| 亚洲香蕉伊在人在线观| 尤物av无码色av无码| 国产va在线视频| 欧美自拍丝袜亚洲| 欧美熟妇另类久久久久久多毛| 精品久久免费| 日韩经典中文字幕在线观看| 精品人妻中文无码av在线| 精品国产精品国产偷麻豆| 久久精品人人爽| 久久国产精品二区| 亚洲精品专区| 国产精品丝袜久久久久久高清| aaa一区二区| 岛国精品在线播放| 视频一区视频二区视频三区视频四区国产 | 国产欧美视频在线观看| 黄黄视频在线观看| 国产美女情趣调教h一区二区| 精品美女永久免费视频| 欧美婷婷精品激情| 欧美成人精品午夜一区二区| 精品小视频在线| 裸体武打性艳史| 在线视频精品| 91成人免费看| 欧美大片aaa| 欧美综合二区| 亚洲xxxxx| 天堂av在线免费观看| 樱桃国产成人精品视频| 99热手机在线| 成人自拍在线| 久久精品国产亚洲精品2020| 国产微拍精品一区| 久久国产精品99久久人人澡| 久久艹中文字幕| 国产在线激情| 欧美亚洲综合另类| 国产免费看av| 欧美日韩午夜| 亚洲va欧美va国产综合剧情| 羞羞视频在线观看| 亚洲成va人在线观看| 性生活在线视频| 不卡一区2区| 国产成+人+综合+亚洲欧美丁香花| 污污视频在线免费看| 中文字幕一区二区日韩精品绯色| 国产女女做受ⅹxx高潮| 日韩欧美一级| 久久6精品影院| www.黄色av| 国产精品久久二区二区| 17c国产在线| 精品午夜久久| 国产欧美一区二区| 国产系列电影在线播放网址| 狠狠躁天天躁日日躁欧美| 亚洲国产综合视频| 亚洲婷婷在线| 久久精品日产第一区二区三区精品版 | 青青国产91久久久久久| 午夜欧美一区二区三区免费观看| 牛牛精品视频在线| 亚洲加勒比久久88色综合| 日韩黄色三级视频| 床上的激情91.| 成人免费aaa| 欧美黑人巨大videos精品| 欧洲美女免费图片一区| 亚洲男人网站| 欧美亚洲日本一区| 中文字幕另类日韩欧美亚洲嫩草| 精品一区二区影视| 国产91视频一区| 红杏视频成人| 国产suv精品一区二区| 男同在线观看| 欧美二区三区的天堂| 久久精品这里有| www.日韩在线| 小明看看成人免费视频| 99精品在线观看| 国产精品二区三区四区| 国产一二三在线| 日日骚久久av| 四虎精品一区二区三区| 高跟丝袜一区二区三区| 国产在视频线精品视频| 老司机精品视频导航| 日韩a级黄色片| 色婷婷狠狠五月综合天色拍 | 艳妇臀荡乳欲伦亚洲一区| 日本一区二区三区网站| 日韩国产精品久久久久久亚洲| 国产手机视频在线观看| 亚洲国产123| lutube成人福利在线观看| 在线不卡中文字幕播放| 国产一卡二卡在线| 久久久亚洲综合| 久久免费视频2| 99精品中文字幕在线不卡 | 日本高清不卡aⅴ免费网站| 欧美日韩在线观看成人| 久久精品视频在线看| 日本久久久久久久久久| 美女脱光内衣内裤视频久久网站| 欧美精品一区免费| 亚洲国产精品成人| 一区二区91美女张开腿让人桶| 综合成人在线| 99re在线视频上| 高清欧美日韩| 国产精品18久久久久久麻辣| 日本乱理伦在线| 美女视频久久黄| 国产三级在线看| 亚洲美女视频网站| 最新av中文字幕| 日韩精品综合一本久道在线视频| 国产一区二区三区在线观看| 色香蕉久久蜜桃| 黄色片视频免费| 亚洲va国产天堂va久久en| 久久久久亚洲av成人片| 亚洲欧美国产毛片在线| 欧美日韩亚洲国产另类| 日本一区二区成人| 网爆门在线观看| 国产日韩欧美在线一区| 免费观看a级片| 久久久综合精品| 欧美激情亚洲色图| 2020国产成人综合网| 高清欧美性猛交xxxx| 日本三级片在线观看| 亚洲天堂精品在线观看| 欧美 日韩 国产 一区二区三区| 久久久久久久久久看片| 久久久免费看片| 国产精品无遮挡| 成人观看免费视频| 亚洲黄色在线视频| 久久久久久久黄色片| 欧美日韩国产在线看|