问题
选择题
Lucy does her homework very ________. She is ________ than Lily.
A．carefully, much more careful
B．carefully, much carefuller
C．careful, many more careful
D．careful, a little carefuler
答案
答案：A
very后接形容词或副词的原级，本题第一空因为是修饰动词的，故要副词，
后一空显然要用比较级，careful的比较级为more careful，可以用much来修饰，故选A
