It didn’t to me that the naughty boys should have to prove what we discussed the day before.
A. occur; set out
B. happen; set about
C. strike; set off
D. e up; set up
网友回答
(答案→)A. occur; set out
B. happen; set about
C. strike; set off
D. e up; set up
解析：第一空句型it occurred to sb that句 “某人想起某事”；第二空“着手做某事”要用set out to do sth 或者 set about doing sth .我没想到这个调皮的男孩竟然着手证明我们前天讨论的事情。选A