homestay management

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Fill In The Blanks Questions

  • English Language - Fill In The Blanks
Question

It ------ been estimated that there may be many millions of species of plants, insects and micro organisams still undiscovered in tropical rainforests.

  • A) have
  • B) will
  • C) should
  • D) has
  • E) shall
Solution

Ans: (d); has

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