He knows several languages English French and Japanese.A. such asB. for exampleC. namely

问题补充：

He knows several languages English, French and Japanese.

A. such as

B. for example

C. namely

D. that is

答案：

(答案→)A. such as

B. for example

C. namely

D. that is

解析：考查词组：句意：A. such as例如，（例举例子）B. for example例如，(举例说明)C. namely 即，也就是说，D. that is也就是说，句意：他懂得几个语言，比如：英语，法语和日语。选A。