问题补充：
John did the task his sister.
A. as good as
B. as better as
C. as well as
D. as best as
答案：
A. as good as
B. as better as
C. as well as
D. as best as
解析：题意：约翰和他的姐姐完成的任务一样好。用as …as结构表示原籍的比较，as …as中间要用形容词或者副词的原级。修饰动词did 要用副词well.
100字范文，内容丰富有趣，生活中的好帮手！
