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41. It is imperative that errors _____ to the Technical Department the minute they are spotted.
(A) are reported
(B) is reported
(C) be reporting
(D) be reported

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難度： 簡單
1F
【站僕】摩檸Morning 國三下 (2015/05/05)
原本答案為B,修改為A


41. It is imperative that errors _____to..-阿摩線上測驗