Cover of Focus 1 - Workbook

Answer — Exercise 2

Vocabulary Bank - Science and technology·Focus 1 - Workbook

Câu hỏi

Choose the correct answers.

Câu trả lời

  1. C
  2. B
  3. C
  4. B
  5. A
  6. C
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More exercises in Vocabulary Bank - Science and technology

Ex. 1