问题
选择题
—Do you think our teacher is ________ ？
—Yes， he always corrects our homework and prepares his lessons _______.
A．careful； careful
B．careful； carefully
C．carefully； carefully
D．carefully； careful
答案
答案：B
词义辨析。Careful形容词，仔细的，小心的；carefully副词，小心地。句意：你认为我们的老师细心吗？——是的，他总是细心地批改我们的作业，仔细的备课。形容词在be动词后作表语，副词位于动词后修饰动词，故选B。