国产区在线_日日夜夜精品免费视频_成人深夜视频_国产亚洲精品精品国产亚洲综合_国产日韩欧美一区二区在线观看_精品美女在线

  • 歡迎訪問(wèn)云南成人高考報(bào)名網(wǎng)！本網(wǎng)站僅為云南成人高考考生提供云南成考專升本、高起專、高起本報(bào)名咨詢以及成考考前輔導(dǎo)服務(wù)，官方信息以云南省招生考試院www.ynzs.cn為準(zhǔn)。
    城市:
    成考系統(tǒng):

    _云南成考網(wǎng)

    云南成考網(wǎng)> 成考試題題庫(kù)列表頁(yè)> Since computers were introduced, they____ to be useful tools for people weak in math.

    2019年專升本英語(yǔ)真題試卷

    卷面總分：150分     試卷年份：2019    是否有答案：有    作答時(shí)間： 150分鐘   

    答題卡
    收起答題卡 ^

    Since computers were introduced, they____ to be useful tools for people weak in math.

    • A、had proved

    • B、have proved

    • C、 will prove

    • D、are proving

    正確答案:
    參考解析:
    上一題 下一題

    更多題目 請(qǐng)?jiān)?下方輸入框 內(nèi)輸入要搜索的題目：

    What happened after the engineer learmed“doing nothing ?

    • A、He was not as busy as before.

    • B、He began to enjoy each activity more.

    • C、He started to do more of everything.

    • D、He did not have as much fun as before.

    58.（）

    33.（）

    • A、such as

    • B、except for

    • C、as for

    • D、as of

    掃碼查看答案

    微信掃一掃查看試題答案