I set up e-mail addresses for my mum and dad I could e-mail them regularly.
A. now that
B. even if
C. so that
D. As though
网友回答
A. now that
B. even if
(答案→)C. so that
D. As though
解析：A.now that = since B.even if 即使C.so that以便，为了，因此 D. As though=as if似乎，好像。句意：我为妈妈和爸爸的电子邮件地址以便我可以定期发邮件给他们。