It snowed heavily; , lots of flights have been put off until further notice.
A. or else
B. as a result
C. as well
D. as a matter of fact
网友回答
A. or else
(答案→)B. as a result
C. as well
D. as a matter of fact
解析：A. or else否则，B. as a result因此，C. as well也，D. as a matter of fact事实上，句意：雪下的很大，因此，很多航班被取消等待进一步通知。选B。