• 2022-06-06
    () from the moon, our earth ,with water()seventy percent of its surface, appear as a "blue ball".
    A: See ,covered
    B: Seeing ,covering
    C: Seen ,covering
    D: To see, to cover
  • C

    内容

    • 0

      About seventy percent of the surface of our planet ( )  covered by water. A: are B: is C: were D: was

    • 1

      All the desks in the classroom________dust. A: are covered with B: are cover with C: are covering with D: covered with

    • 2

      (see) ______ from the moon, the earth looks like a moon, too.

    • 3

      About ________ percent of the earth's surface is covered with water A: 29 B: 82 C: 71 D: 100

    • 4

      ______ the TV tower at night, the city looks even more magnificent with all its lights on. A: Seeing from B: To be seen from C: To see from D: Seen from