If only the patient _____ a different treatment instead of using the antibiotics

游客2024-09-05 59

问题 If only the patient _____ a different treatment instead of using the antibiotics, he might still be alive now.

选项 A、had received
B、received
C、should receive
D、were receiving

答案 A

解析 if only常常用来表达强烈的愿望或遗憾，主要用在虚拟语气中。由于所提事实与过去事实相反，所以用过去完成时，选A。

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