The Forbidden City in Beijing, from which the emperors ruled by heavenly mandate, was a site which a commoner or foreigner could not enter without any permission, on pain of death.
(A) which a commoner or foreigner could not enter without any permission,
(B) which a commoner or foreigner could enter without any permission only
(C) which no commoner or foreigner could enter without permission,
(D) which, without permission, neither commoner or foreigner could only enter,
(E) which, to enter without permission, neither commoner or foreigner could do
OA is C
问题是:on pain of death是做什么成分的呢?伴随状语吗,那解释什么呢,如果是(C) which no commoner or foreigner could enter without permission,but这在意义上我可以理解(语法上不要纠结了同志们,这里我只是表达一个意思),但是这道题就on pain of death,就这么孤零零的挂着。。。不明了。。。