To solve the problems of pollution, it is important to identify the ____ of it.

Câu hỏi liên quan

• My mother always told me that I should ________ the things I believe in, regardless of how others perceive them.

   

• Choose the correct answer in each sentence.

  According to the latest news, HRT, Inc. is preparing for the  _____________  of a major new product.

• Choose the best answer among A, B, C or D that best completes each sentence: By this time all the wells had …..dry.

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• Choose the best answer of the four choices to complete each of the following sentence: The number of competitors who take part in the Olympic Games increases every year. 

• Choose the best answer:

  The people ....... live next door keep having all-night parties.

• They ____ a lot of preparation before the match started. 

• Choose the correct answer in each sentence.

  Submissions of translated writings must include the original text  ____________  your translation.

• Choose the correct answer in each sentence.

  Please submit your job application _______________   with a copy of your résumé by the end of the month.

• Choose the correct answer in each sentence.

  Traditional marketing techniques do not always achieve the   ___________ results.

• How______ since we ______ college?  

• Choose the best answer among A, B, C or D that best completes each sentence: Peter lost both his passport _____ his wallet at the bus station this morning.

• The children   _______________ to the zoo.

   

• Choose the correct answer in each sentence.

  After manufacturing 30,000 units last year, the Canadian subsidiary was able  ______  on its own as a producer.

• Choose the correct answer in each sentence.

  Mr. Sims needs a more _________   vehicle for commuting from his suburban home to his office downtown.

• Choose the correct answer in each sentence.

  Mr. June consistently offers an __________   view during the team's weekly meetings.

• Choose the correct answer in each sentence.

  To avoid unexpected___________, ask the hotel desk clerk to explain which services are complimentary.

• Fill in the blank with a suitable connector

  He didn't attend the lesson, __________he could not do his homework.

• Choose the correct answer in each sentence.

  The green light on the side of the water purifier lights up ________________   the filter needs to be replaced.

• Susan has achieved great ..................  in her career thanks to her hard work.

• Choose the correct answer in each sentence.

  The office was relocated to a place ------ visitors would benefit from good transportation connections.