题目内容
If law and order as well as rules and regulations ______, neither the citizen nor his property is safe.
A. are not observed B. is not observed
C. were not observed D. was not observed
B
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If law and order as well as rules and regulations ______, neither the citizen nor his property is safe.
A.are not observed | B.is not observed |
C.were not observed | D.was not observed |