• 2022-06-09
    The purpose of the experiment conducted by the scientists is to ______.
    A: win a gradual victory over death and aging
    B: extend a person's life when he has an incurable disease
    C: bring youth back to a person when he becomes very old
    D: find a way to cure incurable diseases such as AIDS
  • A

    内容

    • 0

      In a standard obit for a famous person, the lead is usually written this way: "(the name), (what made the person famous), died (when) (where). He / She was (age)".

    • 1

      I have no idea _______. A: when he will come back B: when come back will he C: when will he come back D: will he come back when

    • 2

      There comes a time in every man’s life ______. A: then he has to think B: which he needs C: when he has to think D: therefore he has to work hard

    • 3

      When the residence management refuses to admit a visitor, ________. A: he will not tell why he does so B: he has to find a suitable reason C: he will not take back the ticket D: he has to return the money paid

    • 4

      A person stands on a bathroom scale in an elevator. When the scale reads only 75% of the person’s regular weight, he claims that the elevator must be moving downward. Is he right? A: 正确 B: 错误