A-A+
Both certificates are______ for three months a
问题详情
Both certificates are______ for three months and the ceremony must take place in the district where notice has been given.
A.valuable
B.effective
C.valid
D.functional请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:语义连贯题。证件的效力带有法律色彩,选[C]。valid具有法律效力的,合法的。effective有成效的,能起到预期效果的;functional指为实用而制作或设计的,表示有特殊的目的;valuable指有价值的。