Multiple choice

Directions: Choose the word that is opposite in meaning to the underlined word in the sentence.

A well is dug up to an impervious layer of rocks.

  1. hidden

  2. penetrable

  3. soft

  4. dry
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Impervious means not permitting penetration or passage; impenetrable. For example, 'The coat is impervious to rain.'

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