[单选题] If the whole operation _ beforehand, a great deal of time money would have been lost.-湖北继续教育网网校

[单选题][单选题] If the whole operation _ beforehand, a great deal of time money would have been lost.

Awas not planned

Bhas not been planned

Chad not been planned

Dwere not planned

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参考答案

试题答案：

C

答案解释：

句意：如果事先没有计划好整个运作，大量的时间和金钱将会流失。由would havebeen lost可知此处表示与过去事实相反的虚拟语气，从句中应使用“had+过去分词”。

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