第1题: [单项选择]I wish I ______ part in the concert, but I had to make a preparation for the examination. A. have took B. took C. might have took D. could have took 参考答案:D 答案解析:虚拟语气题。wish表达一种不能实现的愿望时,后接的宾语从句应该用虚拟语气。也就是用一般过去时表示对现在情况的虚拟。用过去完成时表示对过去的虚拟。could+完成式表示希望能而未能,符合题意。migh