The story is the writer’s objective and vivid narration of her extraordinary, unforgettable travel experience on a plane in praise of people’s fine deeds and the touching human relations witnessed at a critical moment.
【简答题】Complete the sentences with the correct words and phrases in their proper forms . 选择括号内适当的单词或短语并用其适当形式完成下面的句子。(average, item, product, produce, gas, suppose, breathe, pure, alive, warn, protect, join,...