For example , tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be_______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty.

Câu hỏi liên quan

• Choose the correct answer in each sentence.

   The  __________  host encourages all participants to fill out a follow-up survey, which will be used for nonprofit research.

• Choose the correct answer in each sentence.

  Barrell Foods, a wholesale distributor of fresh produce,    more than 100 grocery stores in northern Scotland.

• Sheila had butterflies in her ________ before the interview.

ZUNIA12

• “ Jenny’s always wanted to get to the top of her career, ................ ?” “Yes, she’s an ambitious girl”.

• Some _____ back workers were working hard in the sunshine.

   

•  The train _____ when we got to the station. 

• Choose the correct answer in each sentence.

  Beginning on August 9, travelers who visit the Banff Visitors Center will be charged a fee ------ parking their cars.

• Choose the best answer:

  You are expected_________the safety regulations of the school.

• Choose the correct answer in each sentence.

  Although we expect Global Airline will------ be merging with Air Euro, no official confirmation has been released.

• We’ve decided to interview only ten ................ for the job.

• Choose the correct answer in each sentence.

  Our company is an industry leader offering a------- range of services in the Edmonton area.

• Choose the best answer:

  My friends come to stay ........ us ........... Christmas.

   

•  I haven’t seen Kathy since we both ........... school in 1990.

• There you are: the ................ person I was looking for.

• We asked ................... the piano so early in the morning, but she won't.

• Choose the best answer:
  Because Jack defaulted on his loan, the bank took him to court.

• Choose the best answer:

  I wish they ................... here tomorrow.

   

• Choose the correct answer in each sentence.

  Ms. Morgan recruited the individuals that the company _____________  for the next three months.

• .............. had the curtain been raised than the light went out.

• I____ in the US for one year, but I still find it difficult to communicate with the American.