• 2022-05-30
    () The reason why a rich and powerful country met with floods and
    starvation two thousand years ago is that ______.
    A: the soil of the country became barren
    B: its empire fell
    C: it cut too many trees down
    D: the conquered land within its empire
    was poor and barren
  • C

    内容

    • 0

      Canada is a very large country and most of its land is suitable for farming.

    • 1

      The reason _____ the business' bankrupt is its poor management. A: that B: for C: how D: why

    • 2

      () It's a great pity that ______. A: man has cut down too many trees B: man is eager to profit from trees C: man hasn't realized the importance of<br/>trees to him D: man hasn't found out that he has lost<br/>all trees

    • 3

      As soon as the country became independent, it set up its own national bank.

    • 4

      Which<br/>of the following two aspects are included in the construction of the<br/>conversion of farmland to forests:____ A: Return<br/>farmland to forest on hillside farmland B: Afforestation<br/>in barren hills and wasteland suitable for forest C: Afforestation in the tidal flat D: Afforestation in saline soil