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】—Where is David?

          —He’s doing a(n) ________in the lab. He wants to find out why the chemicals can burn in sunny days.

          A.experimentB.preparationC.creation

          【答案】A

          【解析】

          句意:——David在哪?——他正在實驗室里做一個實驗。他想知道為什么這些化學物質(zhì)會在晴天燃燒。

          考查名詞辨析。experiment實驗;preparation準備;creation創(chuàng)造,由所給空后面的in the lab可知,應該是做實驗,故選A。

          練習冊系列答案
          相關習題

          科目:初中英語 來源: 題型:

          【題目】Some people prefer tea_________ milk. However, I like drinking tea without anything in it.

          A.toB.withC.of

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          【題目】--This table________ too much room. Will you move it away?

          A. puts upB. takes onC. takes upD. turns up

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          【題目】Avengers: Endgame is such a wonderful film that I________ it twice.

          A.will seeB.sawC.seeD.have seen

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          【題目】—Why do you like your English teacher so much?

          —Because she is pleasant and always gets along well with us.

          A.strictB.cleverC.friendly

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          【題目】Friends are like books. You don’t need a lot of them________they are good.

          A.as soon asB.as much asC.as long asD.as little as

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          【題目】Jack is very sad, because his grandmother ________last week.

          A.passed awayB.passed byC.passed toD.passed on

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          【題目】—Do you like talking with your friends on the telephone or the mobile phone?

          . I enjoy using QQ.

          A.EitherB.Both

          C.NeitherD.None

          查看答案和解析>>

          科目:初中英語 來源: 題型:

          【題目】Students today find ________ harder and harder to make a balance between their schoolwork and hobbies.

          A.thatB.itC.they

          查看答案和解析>>

          同步練習冊答案