问题
选择题
The little girl seems to ____a lot since I last saw her.
A．have been changed
B．have changed
C．change
D．be changing
答案
答案：B
题目分析：句意：自从我上次见过她小女孩似乎已经改变了很多。Seem后面可以接不定式的一般式（to do），进行时（to be doing）和完成式seem to have done似乎已经….。因为和since I saw her，所以用不定式的完成式，选B。