mdcat english MCQ #46

The research paper __________ by the team of scientists after months of study.

mdcat english MCQ #46

  1. Question 1

    Q1. The research paper __________ by the team of scientists after months of study.

    • A) has been completed
    • B) is being completed
    • C) was completed
    • D) will be completed

    Answer: was completed

    Explanation: 'was completed' is the correct choice because it correctly uses the simple past tense to indicate a completed action. 'has been completed' fails because it implies a connection to the present that isn't necessary here.