• 2022-05-30
    More than 5,000 different strains of the influenza virus have been sequenced.
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    • 0

      Different colleges at the University of Oxford have more in common than they are different.</p></p>

    • 1

      Pentagon. Many have been held for more than three years and the______.

    • 2

      There ................ (has been, have been) more Americans killed in road accidents than in all the wars since 1900.

    • 3

      How many people have been killed in the fighting in Syria A: Less than 70,000. B: Less than 7,000. C: More than 7,000. D: More than 70,000.

    • 4

      ______ makes the school famous is ______ more than 90% of the students have been admitted to universities.