A-A+
A power failure created ______ in transportati
问题详情
A power failure created ______ in transportation.
A.enclosure
B.emergency
C.extension
D.excitement
参考答案
正确答案:B
解析:此题考查形近异义词,enclosure:围住、围栏;emergency:紧急情况、突发事情;extension:延长、扩充; excitement:兴奋。根据题意,正确的答案是B。