问题
选择题
He was very busy that day,but he seemed_________ when we dropped by.
A.unbearable
B.skeptical
C.delighted
D.challenging
答案
答案:C
考查形容词辨析。unbearable 难以忍受的,skeptical 多疑的, delighted 高兴的,challenging挑战的,句意他非常忙,但是当我们拜访的时候他看起来很高兴。故选C。