几个高一英语单选有答案求分析Infrontofourteachingbuilding.AA.standmanytalltreesB.domanytalltreesstandC.manytreesarestandingD.manytalltreesstands2.-whydidyougobacktothes

Question

几个高一英语单选有答案求分析

In front of our teaching building_____.     A

        A.stand many tall trees           B.do many tall trees stand

        C.many trees are standing     D.many tall trees stands

  2.-why did you go back to the shop?    C

     -i left my friend_____there.

     A.wait  B.who waits  C.waiting   D.waited

 3.The country has already sent up three unmanned spacecraft,the most recent_____at the end of last          month.          B

    A.has been launched         B.having been launched   

    C.being launched               D.to be launched

In front of our teaching building_____.     A

        A.stand many tall trees           B.do many tall trees stand

        C.many trees are standing     D.many tall trees stands

  2.-why did you go back to the shop?    C

     -i left my friend_____there.

     A.wait  B.who waits  C.waiting   D.waited

 3.The country has already sent up three unmanned spacecraft,the most recent_____at the end of last          month.          B

    A.has been launched         B.having been launched   

    C.being launched               D.to be launched

Answer 1

第一题：表示方位介词的短语放句首用全倒装,整句话的正常语序应该是：Many tall trees stand in front of our teaching building.
第二题：leave sb doing sth :leave+宾语+宾补的结构.
第三题：此处 需要非谓语,所以排除A.根据时间状语at the end of last month,用完成时态表动作已经完成.C选项表示正在进行的被动语态,D选项表示将要完成的被动.