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】We are confident that the environment ________ by our further efforts to reduce production.

          A.had improvedB.is improvedC.will be improvedD.improved

          【答案】C

          【解析】

          考查時態(tài)和語態(tài)。句意:我們相信,通過進(jìn)一步努力減少生產(chǎn),環(huán)境會得到改善。根據(jù)語境可知,此事還未發(fā)生,且此處表示被動,故用一般將來時的被動語態(tài)。故選C。

          練習(xí)冊系列答案
          相關(guān)習(xí)題

          科目:高中英語 來源: 題型:

          【題目】Good rain knows its time right,________when spring comes.With wind it steals in night,quietly watering everything.

          A.to fallB.fellC.fallingD.fallen

          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.In a supermarket.B.In the post office.C.In the street.

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】Some insects take on the color of their surroundings to ________ themselves.

          A.pretendB.preventC.protectD.proceed

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】Only ticket-holders were ________ to the stadium for the concert given by Deng Ziqi, in other words, many of her fans were turned away.

          A.allowedB.permittedC.agreedD.admitted

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】There are lots of places of interest _____ in our city.

          A.needs repairingB.needing repairedC.needed repairingD.needing to be repaired

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】It’s helpful to put children in a situation______ they can see themselves differently.

          A.whenB.whichC.thatD.where

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】Where are the speakers probably going?

          A.A theater.B.A stadium.C.A classroom.

          查看答案和解析>>

          科目:高中英語 來源: 題型:

          【題目】How much did John return to the woman?

          A.$6.B.$16.C.$60.

          查看答案和解析>>

          同步練習(xí)冊答案