—I would like to speak to Mr. Martin.—There’s&nb

—I would like to speak to Mr. Martin.—There’s nobody here by that name.—Sorry, I ______ the wrong number.A.should have dialedB.must dialC.could have dialedD.must have dialed

D解析这题考查情态动词+have done表示推测，must have done“过去一定做了” 从前面的There’s nobody here by that name.说明一定是拨错了。选D。

这个问题我还想问问老师呢