答案及解析：[单选题]A foreign student who reads only 200 words a minute is reading at about half the speed of a native s - 语言文学类题库- 答案窝(daanwo.com)-大学生作业答案及考资分享平台

问题：

[单选题]A foreign student who reads only 200 words a minute is reading at about half the speed of a native speaker of English; ( ) , he takes about twice as long to read the same assignment.
Atherefore
Bbut