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：

So we’re thinking that albatross could make use of two different kinds of compasses if you will, a magnetic compass and a celestial compass.

The magnetic compass somehow makes use of Earth’s magnetic field, much the way a standard compass does.
But to prove this, we would have to find some kind of magnetic sensory organ in birds, and we are not sure that we have.
We have found in birds a mineral called magnetite, which we think might be somehow related to this, because magnetite is a natural magnet.
But the problem is that we’ve also found magnetite in non-migratory birds,
which suggests that it may in fact serve a completely different function, not related to navigation at all.
Um, and the other compass, the celestial compass makes use of the stars, more or less the same way humans have historically used the stars to navigate in the open sea.
So that’s the way we think albatross navigate.
So anyway, you know, think about it, how about if you had to go a thousand miles every time you wanted to get a bite to eat?
Yeah, and we complain about having to walk all the way across campus to get to the cafeteria.
Yeah.
所以我们认为信天翁能使用两种不同的罗盘，一种磁罗盘和一种天文罗盘。
磁罗盘会以某种方式利用地球的磁场，和一个标准的罗盘几乎一样。
但是为了证明这一点，我们必须找到鸟身上的某种磁感应器官，但我们不确定找到了。
我们在鸟身上找到了一种叫做磁铁矿的矿物质，我们认为这也许和磁罗盘有某种联系，因为磁铁矿是一种天然的磁铁。
但问题是，我们还在其他非迁徙的鸟类身上找到了磁铁矿，
这说明它可能事实上发挥着一种完全不同的功能，和航海一点关系也没有。
另一个罗盘，天文罗盘利用了星星，多多少少和人类在历史上使用星星在远海上航行的方法一样。
所以我们认为这是信天翁导航的方式。
不管怎样，你们可以想想，如果你们每次想吃点什么时都不得不走一千英里的话，会怎么样？
是啊，我们连必须一路穿过校园走到餐厅都抱怨个不停。
是啊。

2.阅读包答案：

因此，请考虑添加一些桌椅、安装较亮的电灯、以及补充计算机科学及其他学科方面更多的参考资料。

3.写作包答案：

China's Western Development Policy is a policy made by the Central People's Grovernment of the People's Republic of China. It aims at enhancing the economic and social development in the western region and consolidating the national defense by using surplus capacity of economic development in the east coast of China. Accelerating development in the western region is the essential requirement of the socialism with Chinese characteristics, the goal of which is to narrow the gap between different regions and to achieve the collective prosperity. At the same time, accelerating development in the western region is the objective requirement of expanding domestic demands and maintaining sustainable, rapid and sound development of our national economy. It is also the urgent request of improving ecological environment nationwide and achieving sustainable development. At last, it is the pressing claim for maintaining social stability, national unity and security in the border region.