When_______you_________(come)tochina? Lastyear.

麦金泰先生1988年6月来到中国，对远东并不陌生。事实上这是他第二次来北京任职。 A: Mr. McIntyre has been in China since June 1988, and is no stranger to the Far East. In fact, this is his second posting to Beijing. B: Mr. McIntyre has been in China since June 1988, and is quite familiarwiththe Far East. In fact, this is his second timeto Beijing. C: Mr. McIntyre has come toChina inJune 1988, and is no stranger to the Far East. In fact, this is his second posting to Beijing.