霍乱的流行特征是()
A.来势猛,传播快,病例散发,普遍易感
B.周期性流行
C.多发生于夏秋季,儿童多见
D.普遍易感,呈家庭聚集现象
E.冬春季节发病较多
参考答案:A
Was it on a lonely island ______he was saved one month after the boat went down?[ ]
A. where
B. that
C. which
D. what