《标准》对整数的认识在第一学段设计了4条内容，下面哪几条是第一学段的内容? ( )

未分类题Thanatopsis is Bryant’s best –known poem. The title of the poem means________.

未分类题In 1823 James Fenimore Cooper wrote The Pioneers, the first of the five novels that make up___________.

未分类题A superb book ________ came out of Thoreau's two－year experiment at Walden pond.

未分类题Irving was best known for his famous short stories such as ____________ which is about a good－natured lazy husband who falls into a 20－year sleep.

未分类题From Thoreau's Concord jail experience, came his famous essay ________.

未分类题The poem I'm nobody! Who are you? is written by __________.

未分类题The first American Literature was neither American nor really literature It was not American because it was the work mainly immigrants from __________.

未分类题The central figure in the Leatherstocking Tales is __________, who goes by the various names of Leatherstocking, Deerslayer, Pathinder and Hawkeye.

未分类题登机前乘客必须出示的证件包括()。

未分类题青春期的生长与体内一些激素相关，它们主要是()

未分类题突触是神经元之间的一种特殊的结构，它由以下几个部分构成：()

未分类题细胞核位于细胞中心，为球形，它的组成部分有：()

未分类题为条件性抑制是各部位共有的抑制过程，包括()

未分类题_________ was a great American Transcendentalist and revolutionary Romanticist, whose first book nature is the fundamental document of his philosophy.

未分类题Take examples to analyze the style. and theme of Mark Twain.