-Do you think our teacher is ?-Yes. he always corrects our homework and prepares
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—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
试题答案
B
考查形容词和副词，第一空作表语，用形容词；第二空作状语，用副词，选B。难度中等。