He knows China very well. That is,he has good understanding of Chinese history.
A. /;the
B. /;/
C. a;a
D. a;/
网友回答
A. /;the
B. /;/
C. a;a
(答案→)D. a;/
解析:考查冠词。句中a good understanding of更好的理解……,Chinese history = the history of China。句意:他非常了解中国,也就是说,他对中国历史有很好的理解。