宝春

各位同学们，为了督促帮助大家持续提升英语能力，培君老师们特意给大家准备了托福每日一包。每天覆盖听说读写内容，坚持完成两周以上，就能见到自己的英语能力不断上涨哟。

1. 听写包答案：

But succulent plants have a spread-out and shallow root system that can quickly pull in water from the top inches of soil, though the soil has to be saturated since succulents aren’t good at absorbing water from soil that’s only a little moist.

Succulent plants also are well suited to retaining water, important in an environment where rainy days are rare.
Succulent plants can store water in their leaves, in their stems, or in their roots.
And to keep that moisture from evaporating in the hot, desert Sun, most succulent plants have a waxy outer layer that makes them almost waterproof when their stomates are closed.
They also preserve water by minimizing their surface area.
The more of the plant that’s out in the Sun, the more potential there is to lose stored-up water.
And that means that most succulent plants have few, if any, leaves.
但是肉质植物的根系伸展得很开，也很浅，可以很快地从表层土中把水分抽离出来，不过泥土必须吸饱水，因为肉质植物不擅长从只是有点湿润的土壤中吸收水分。
肉质植物还很适合留住水分，这在一个雨天很稀少的环境中很是重要。
肉质植物可以把水分储存在它们的叶子、茎干或根系中。
为了防止水分在炎热的沙漠太阳下蒸发，大部分肉质植物都有一个像蜡一样的外层，这个外层在它们的气孔关闭时可以把它们变得几乎不透水。
它们还通过最小化它们的表面区域来保留水分。
植物暴露在太阳下越多，流失储存的水分的可能性就越大。
而这就意味着大部分肉质植物即使有叶子，也只会有一点点叶子。

2.阅读包答案：

在物理学里，有一种方法把这种对统一的追求发挥到了极致，他寻求一种能够解释一切的理论——一个能够概括万事万物的生成等式。

3.写作包答案：

If democracy is to survive, it is the task of men of thought, as well as men at action, to put aside pride and prejudice, and with courage and single-minded devotion—and above all with humility—to find the truth and teach the truth that shall keep men free.We may find in that sense of purpose,the personal peace,not f repose,but of effort,the keen satisfaction of doing,the deep feeling of achievement for something far beyond ourselves,the knowledge that we build more gloriously than we know.