亚洲人成影院在线播放高清|久久精品视频免费播放国产|日本亂倫近親相姦在线播放|国产九九免费观看思思

    <td id="rjvax"><strong id="rjvax"></strong></td>

    【題目】It is through years of research ________ scientists have discovered the relationship between social media addiction and depression.

    A. sinceB. beforeC. thatD. when

    【答案】C

    【解析】

    考查強(qiáng)調(diào)句型。句意:通過(guò)多年的研究,科學(xué)家們發(fā)現(xiàn)了社交媒體成癮和抑郁癥之間的關(guān)系。此處是強(qiáng)調(diào)句型,故答案為C。

    練習(xí)冊(cè)系列答案
    相關(guān)習(xí)題

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】聽(tīng)下面一段較長(zhǎng)對(duì)話,回答以下小題。

    1What has the boy been engaged in?

    A. Preparing for exams.B. Writing an article.C. Preparing a report.

    2What will the boy do this evening?

    A. Go to a party.B. Go on working.C. Watch a film.

    查看答案和解析>>

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】(2014·四川) Grandma pointed to the hospital and said, "That’s _____________ I was born."

    A. whenB. how

    C. whyD. where

    查看答案和解析>>

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】What does the woman think of drawing

    A. It's meaningless.B. It's easy.C. It's difficult

    查看答案和解析>>

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】Who is probably the woman?

    A. A policewoman.B. A hotel clerk.C. The man’s wife.

    查看答案和解析>>

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】—Let’s go fishing if it this weekend.

    —Good idea.

    A. don’t rainB. won’t rain

    C. will rainD. doesn’t rain

    查看答案和解析>>

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】In terms of the effects of the Internet on our lives, the ways we take advantage of it count, _______ our attitudes.

    A. as areB. so do

    C. which areD. as do

    查看答案和解析>>

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】—_______ you disturb me now? I’m busy preparing a report.

    — Terribly sorry, but I have something urgent to tell you.

    A. NeedB. ShouldC. MightD. Must

    查看答案和解析>>

    科目:高中英語(yǔ) 來(lái)源: 題型:

    【題目】We haven’t discussed yet ________ we are going to place our new furniture

    A.thatB.whichC.whatD.where

    查看答案和解析>>

    同步練習(xí)冊(cè)答案