单选题 All in all, it is now beyond doubt that in size and scope the rapid global spread of the habit (to wear) jeans, however it may be explained, is an (accident) without precedent in the history of human attire.无

A、 of wearing.., incident
B、 wearing…, event
C、 of wearing.., event
D、 to be wearing.., incident

【正确答案】 C

【答案解析】“做某事的习惯”应表达为“the habit of doing”。 incident和event都表示“事件”， incident既可指小事件或附带事件，又可指政治上具有影响的事件或事变。 event可指任何大小事件，但尤指历史上的重大事件。