检查之前，必要的维修工作并没有完成。
The necessary repairs were not done before the inspection.
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were英 /wɜː/|美 /wər/
not英 /nɒt/|美 /nɑt/
done英 /dʌn/|美 /dʌn/
解释
were + not + done：一般过去时被动否定（复数主语），repairs 是 do 的承受者，过去未被完成。
The necessary repairs were not done before the inspection.
were + not + done：一般过去时被动否定（复数主语），repairs 是 do 的承受者，过去未被完成。