Johan didn’t review（复习） the lesson he couldn’t answer the teacher’s question.A. as a res

问题补充：

Johan didn’t review（复习） the lesson, he couldn’t answer the teacher’s question.

A. as a result

B. such as

C. because of

D. as well as

答案：

(答案→)A. as a result

B. such as

C. because of

D. as well as

解析：短语辨析. as a result因此。结果是;such as 比如;诸如; because of因为,接名词性短语;as well as不但……而且。句意：句意：约翰没有复习功课，结果是他不能回答老师的问题。故选A。