题目内容：

Of all the students in our class,Betty writes ___________.a.the most carefully b.more carefu
Of all the students in our class,Betty writes ___________.
a.the most carefully
b.more carefully
c.very carefully
d.most carefully

优质解答

a.the most carefully
说明：
在Of all the...结构中使用最高级形式（前面常加the）.writes 是动词,用副词修饰.
翻译：
在我们全班同学中,贝蒂写得最仔细!