问题
选择题
—Why do you ____ very happy this afternoon?
—Because we are going to spend the evening at Lily’s house.
A．taste
B．sound
C．look
D．smell
答案
C
题目分析：句意:--今天下午你为什么看起来很高兴？--因为我们将去丽丽家度过晚上。look看起来。taste尝起来；sound听起来；smell闻起来。根据句意故选C。