Cover of the textbook Performer B2 - Student's Book

The key answer of exercise 4

The key to exercise solutions in chapter 7 - Writing for the textbook Performer B2 - Student's Book with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli

Question

Rewrite the sentences in a more formal tone. Avoid repetition, use the passive form and technical language.

Answer

  1. The new cloning experiments were recorded by the students.
  2. Various intriguing topics are raised by science festivals.
  3. In conclusion, commendable work is carried out by brain banks.
  4. The utilization of vaccination constitutes an effective method for combating certain health issues.
  5. Discourse regarding scientific matters is prevalent.
  6. The distinction between disease prevention and treatment is discernible even to non-scientists.
  7. In scientific endeavors, observation often outweighs action.
  8. Evidence is utilized in the discovery of significant innovations.

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