日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. 【題目】New technology should provide a ________ firewall against hackers (黑客) .

          A.swiftB.sincereC.straightD.secure

          【答案】D

          【解析】

          考查形容詞辨析。句意:新技術應該為黑客提供一個安全的防火墻。A. swift敏捷的;迅速的;B. sincere誠摯的;C. straight直的;D. secure安全的;無慮的。根據(jù)句意故選D

          練習冊系列答案
          相關習題

          科目:高中英語 來源: 題型:

          【題目】What will Cathy do first?

          A. Visit her aunt.B. Buy some fruit.C. Go to her office.

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】At the meeting place of the Yangtze River and the Jialing River _____, one of the ten largest cities in China.

          A. Chongqing liesB. lies Chongqing

          C. does lie ChongqingD. does Chongqing lie

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】

          A.Father and daughter.B.Friends.

          C.Husband and wife.D.Boss and his employee.

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】After the customer left the restaurant, the waitress ______ the dishes from the table.

          A. rubbedB. receivedC. removedD. rolled

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】

          A.Writing his term paper.B.Having a coffee break.

          C.Playing computer games.D.Attending an online school.

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】The traditional view is _____________ we sleep because our brain is programmed to make us do so.

          A.whenB.why

          C.whetherD.that

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】Eye doctors recommend that a child’s first eye exam _____ at the age of six months old.

          A.wasB.be

          C.wereD.is

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】—Why did you leave that position?

          —I ____________ a better position in another factory

          A. offerB. offeredC. am offeredD. was offered

          查看答案和解析>>

          同步練習冊答案