Mini Test

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1. In 1970, the Canadian scientist George Kell ......... that warm water freezes more quickly than cold water.

     a. proved        b. proving       c. he proved          d. that proved

2. In the eighteen century...........as meeting places by literary figures.

     a. coffeehouses were used

     b. coffeehouses which were used

     c. even though coffeehouses were

     d. there were coffeehouses

3. Experiments........... represent a giant step into the medicine of the future.

    a. using gene therapy

    b. use gene therapy

    c. they use

    d. gene therapy use

4. A camel.....30 gallons of water in ten minutes.

    a. can drink

    b. it can drink

    c. a large drink of

    d. with a drink of

5. ..........., a firefighting specialist from Texas, has dealt with numerous major fires worldwide.

     a. Red Adair is

     b. For Red Adair

     c. Red Adair

     d. In Red Adair's life

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⏰ Terakhir diperbarui: Jun 30, 2021 ⏰

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