选C.
完整形式:It's really nice (for me) to have known you.I'm going to miss you.
根据后面的I'm going to miss you. 说明“认识”这个动作已经发生过.因此,了解到这应该是道别时的用语.最好用不定式的完成式.
选C.
完整形式:It's really nice (for me) to have known you.I'm going to miss you.
根据后面的I'm going to miss you. 说明“认识”这个动作已经发生过.因此,了解到这应该是道别时的用语.最好用不定式的完成式.