Chọn từ thích hợp điền vào chỗ trống:

A / an _______ species is a population of an organism which is at risk of becoming extinct.

Câu hỏi liên quan

• English is understood _______more than any other language.

   

• Choose the best answer among A, B, C or D that best completes each sentence:  They prayed that their daughter …… be lucky again.

• He would have been excused had he chosen to blow his .................. a little, but that is not his  style.

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• Archeological studies have provided evidence that the use of plants for decoration as well as for food developed early in the history.

• Choose the best answer:

  I don’t know ................. website is wonderful for me.

•  - Did you remember to give Linda the money you owed her?

  - Yes, I gave it to her .................  I saw her.

•  Viet  Nam's  successful  hosting  of  the  22nd  SEA  Games  is considered a/an   ......................  example for other countries to follow, particularly in honesty, consistence and organizing method.

   

• Choose the best answer:

  He used to ....... full time, but now he is a part-time worker.

• Choose the correct answer in each sentence.

  Health One Hospice's board of directors hopes to  ___________  the institution with a partner that shares similar values.

• Choose the best answer.

  I would have crashed the car _____.

• Choose the correct response to each of the following exchanges. "Excuse me! Can you show me the way to Main Street?" - "________"

• I can’t go out this morning. I’m up to ................. in reports.

• Choose the best answer:

  Who told you of the news? The ............................ may not be correct.

• Choose the best answer to complete the following sentences.

  Only a few of the many species at risk of extinction actually make it to the lists and obtain legal ____.

• Economic reforms began in the Soviet Union in June 1985 by the Soviet leader Mikhail Gorbachev to ......................... the Soviet economy.

• The teacher likes her essay because it’s very ....................................... .

• Choose the best answer:

  I am .................. of gardening and growing a wide variety of flowers. 

• If you .................. the goalie, there are seven players in a team.

• Choose the correct answer in each sentence.

  Everyone at Hammond Construction, Inc. was surprised to find out that the year's greatest cost saving measure was ------- by an intern.

• Choose the correct answer in each sentence.

  The downtown branch of Jim's Burgers has  _____________  outperformed the chain's other locations in the city.