题目

 Do remember: you are 30 times more _____ to be hit by lightning than be attacked by a shark!     A. likely                     B. possible                C. probable               D. unlikely 答案：A当黑龙江冰天雪地时，海南岛依然百花盛开．这是因为（ ）A．跨经度大B．海陆差异大C．跨纬度大D．垂直差异大