How________of you to remember my birthday!
(1)【◆题库问题◆】：[单选] How________of you to remember my birthday!A．thoughtfulB．ThoughtfullyC．carefulD．carefully
remember(1)【◆题库问题◆】：[单选] How________of you to remember my birthday!A．thoughtfulB．ThoughtfullyC．carefulD．carefully