谁不愿意，有一个________的晚上

柔软得像一片湖

萤火虫和星星在睡莲丛中________

谁不喜欢春天，鸟落满枝头

像星星落满天空

________的声音从远方飘来

一团团白丁香________

近年来，我国高速铁路发展快速，形成“四纵四横”客运专线布局，读图．下列关于客运专线的描述，不正确的是（　　）

根据材料内容，选择正确答案。

    Mr Smith had a week's holiday, so he said, "I'm going to see the sea by train." He put on his best clothes, took a small bag, went to the railway station and got onto the train. He wore a beautiful hat, and he often put his head out of the window during the trip and looked at the beautiful scenery. But suddenly the wind pulled his hat off.

    Mr Smith took his old bag and threw it out of the window quickly too. The others in the train laughed. "Is your bag going to bring back your beautiful hat?" they asked.

    "N0," Mr Smith answered, "but there is no name or address in my hat, and there's a name and an address on the bag. If someone finds both of them, he or she will send me the bag and the hat.''

如图所示，定滑轮重4N，动滑轮重0.5N，在拉力F的作用下，1s内将重为4N的物体A沿竖直方向匀速提高了10cm．如果不计绳重和摩擦．则以下计算结果正确的是（　　）