—Have you seen my e-mail about our TESL project?
—Yes. Luckily I checked my e-mails yesterday. Normally I my e-mail box for days.
A. haven’t opened
B. don’t open
C. hadn’t opened
D. didn’t open
网友回答
A. haven’t opened
(答案→)B. don’t open
C. hadn’t opened
D. didn’t open
解析:既然空格处指的是通常的情况,那么就应该用一般现在时。句意:--你见过我的关于TESL项目的邮件吗?--是的,很幸运昨天我刚查阅了邮件,通常情况下我好几天也不查看邮件。故选B。