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They have discovered a new medical herb, which they have ________ a large number of patients and found to have great healing power.A. operatedB. tried onC. took onD. tried with

题目
They have discovered a new medical herb, which they have ________ a large number of patients and found to have great healing power.

A. operated

B. tried on

C. took on

D. tried with


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更多“They have discovered a new medical herb, which they have ________ a large number of patients and found to have great healing power. ”相关问题
  • 第1题:

    As a result of destroying the forest, a large ( )of desert( )covered the land.

    A、number/ have

    B、quantity/ has

    C、number/ has

    D、quantity/ have


    参考答案:B

  • 第2题:

    The number of the students who took part in the entrance examination ___ great.

    A. is

    B. are

    C. has

    D. have


    正确答案:A

  • 第3题:

    You look() What()you()?

    Atire;did;do

    Btiring;have;done

    Ctired;do;do

    Dtired;have;been doing


    D

  • 第4题:

    What a waste! Why do you () the water () all the time ?

    A、have…flowing

    B、have…flow

    C、have…to flow

    D、have…flowed


    参考答案:A

  • 第5题:

    Neither Tom nor John__a bike of__own.

    A.have,their
    B.has,his
    C.have,his
    D.has,their

    答案:B
    解析:
    主语由neither…nor…连接时,谓语形式由最邻近的主语的单复数形式决定。

  • 第6题:

    查看MySQL中支持存储引擎的语句是 。

    A.SHOW ENGINS; 和 SHOW VARIABLES LIKE 'have%';

    B.SHOW VARIABLES; 和 SHOW VARIABLES LIKE 'have%';

    C.SHOW ENGINS; 和 SHOW ENGINS LIKE 'have%';

    D.SHOW ENGINS; 和 SHOW VARIABLES from 'have%';


    SHOW ENGINS; 和 SHOW VARIABLES LIKE 'have%';