People depend on species diversity to provide food, clean air and water, and fertile soil for agriculture.

 

Câu hỏi liên quan

• Women usually don’t shake hands when being  ......................

• The company had to _______ reparation to those who suffered ill health as a result of chemical pollution.

• Choose the best answer:
  The computer has dramatically affected ______ photographic lenses are constructed.

ZUNIA12

• Choose the best answer:

  Don’t talk in class, ............. you? The teacher is explaining the lesson.

• Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined bold word(s) in each of the following questions: 

  If minor disputes are left unsettled, tough ones will accumulate sooner or later.

• Choose the best answer:

  They will be welcomed by friendly ............... in Viet Nam.

   

• Many tourists have decided to visit Ha Long Bay because of UNESCO’s ............... of its natural beauty.

• Choose the best answer:

  He shouted and looked at me ................. when I broke the vase.

• Choose the best answer:

  He likes ................ part in sports, so he joins the football team of the school. 

• Choose the underlined words that need correcting: 

  Many teachers have devoted their lives to teaching, therefore teaching is not a well-paid job

• Chọn đáp án đúng để hoàn thành các câu sau:

  Of course, you can come to the party. _______.

•  Choose the best answer among A, B, c or D that best completes sentence:  You’re having a sore throat. You’d better ……  to the doctor.

• Choose the best answer:

  In Vietnam, it is normally ..............in the South than in the North.    

• There are more than 20 ________ working on the water treatment project.

• To preserve that ________, it was necessary to preserve the people that had created it. 

• -"We'll have to hurry if we want to finish this project on time."-"_________

      

• Choose the best answer:

  I won’t go unless you ................. me the money back.

• Though they work as a team, they often don’t .................... eye to eye on most issues

• ............... me to your mother when you are in New York.

• David refused ............... in the contest because he was ill.