单选题 Meteorologists are at odds over the workings of tornadoes.

【正确答案】 B
【答案解析】辨义:A.mystified使人感到神秘的;B.in disagreement不一致;C.up in arms拿起武器;D.in disarray混乱。根据句子上下文意思,对应词应选in disagreement。故正确答案为B。