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It___________________ since the third century that coffee has a stimulatingeffect.

It___________________ since the third century that coffee has a stimulat

Câu hỏi

Nhận biết

It___________________ since the third century that coffee has a stimulating

effect.


A.
is known
B.
has known
C.
has been known
D.
was known
Đáp án đúng: C

Lời giải của Luyện Tập 365

Câu hỏi liên quan

  • Long ago, women were_________to vote in political elections.

    Long ago, women were_________to vote in political elections.

  • Regular exercise and good diet will bring______fitness and health.

    Regular exercise and good diet will bring______fitness and health.

  • The phrase

    The phrase "keeps sellers on their toes" in the passage mostly means "______".

  • The packages___________________ so that it would be easier to carry them

    The packages___________________ so that it would be easier to carry them.

  • The pool should not be made so deep______small children can be safe ther

    The pool should not be made so deep______small children can be safe there.

  • The word

    The word "allocated" in the passage mostly means "______".

  • We must push the piano to the corner of the hall to_____________________

    We must push the piano to the corner of the hall to_____________________ our party tonight.

  • The examination was not very difficult, but it was_____________________

    The examination was not very difficult, but it was_____________________ long.

  • He_______________us but he was short of money at the time.

    He_______________us but he was short of money at the time.

  • Standing on the tip of the cape,____________________ .

    Standing on the tip of the cape,____________________ .