It was winter, and Mrs. Smith wanted to do a lot of shopping. She waited until it was Saturday, when her husband was free, and she took him to the shops with her to pay for everything and to carry for her what she would buy. They went to a lot of shops, and Mrs. Smith bought everything she could think of. She often stopped and said, "Look, Peter! Isn't that beautiful'?"

    Mr. Smith then answered, "All right, my dear.  How much is it?" And he took out money to pay for it.

    It was almost dark when they came out of the last shop, and Mr. Smith was tired. He was thinking about a nice drink by the side of a warm fire at home. Suddenly his wife looked up at the sky and said, "Look at that beautiful moon, Peter. "

    Without stopping, Mr. Smith answered immediately, "All right, dear. How much is it?" Then he took his wallet out of his pocket.

如图所示，用相同的滑轮和绳子分别组成甲、乙两个滑轮组，乙滑轮组所挂重物的质量是甲滑轮组所挂重物的两倍．现用手分别以F₁、F₂的拉力拉住绳子的自由端，并将重物以相同速度匀速提升相同的高度，若不计绳重及摩擦，下列关于该过程的几种说法中正确的是（　　）

将被字句改把字句。

①禾苗被太阳晒得有气无力。

②所有的禾苗都被农夫拔了起来。

依次填入下面一段文字中方框处的最恰当的词语是（　　）

《项脊轩志》被誉为“明文第一”，开头只描写了项脊轩这座破阁子的_______，静谧得有点_______，荒凉的环境，烘托出作者_______、凄婉的心情。