问题
选择题
After thirty years of separation, I _____ with my sister. How happy we were!
A．kept in touch
B．caught up
C．kept up
D．got in touch
答案
答案：D
短语辨析。Keep in touch with与……保持联系；catch up with赶上，逮捕；keep up with和……保持联系，赶得上；get in touch with与……取得联系，和……接触。句意：在分别三十年之后，我和我的妹妹取得了联系。我们是多么高兴啊！故选D。