单项填空
从A、B、C、D四个选项中选出能填入空白处或替换划线部分的最佳答案。
— Hello, may I speak ____ Mike?
—This is Mike speaking.
A. at B. to C. in D. on
单项填空
从A、B、C、D四个选项中选出能填入空白处或替换划线部分的最佳答案。
— Hello, may I speak ____ Mike?
—This is Mike speaking.
A. at B. to C. in D. on
B