• 2022-05-30
    A healthy river is fish.
    A: empty
    B: full of
    C: nice
    D: necessary
  • B

    内容

    • 0

      原文: 无水则无鱼。译文: _________________ A: No water, no fish. B: There is no water. There is no fish. C: There would be no fish without water. D: There would be no water without fish.

    • 1

      Onthe whole, I don’t care for fish. A: I have to take care of the fish. B: It's hard to eat a whole fish. C: I don't like fish very much D: I got a fish from the hole

    • 2

      在生产者-消费者问题中,一个生产者、一个消费者共享一个缓冲区,消费者进程的P、V原语操作的正确顺序为()。 A: P(full);…;V(empty); B: P(full);…;V(full); C: P(empty);…;V(full); D: P(empty);…;V(empty);

    • 3

      Sunshine is as necessary for flowers ______ water for fish. A: so B: as C: like D: or

    • 4

      There were ( ) fish in the river in South America.