ad da转换作用:This is a china map.找出错误

This is a china map.找出错误 This is a map ____ tehe world. Is there a map of China __ the wall? "This is as good a map as any."的中文解释？ this is a ____argument. This is a new radio. This is a old camera. This is a magical brush! Shanghai is ( ). A.in the China B.in China China is a great country_____a long history.