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：

Homogeneous mixtures, on the other hand, well, no amount of magnification could reveal a detectable boundary between the components.

Their mixing extends all the way to the fundamental particle level.
And we use the term “solution” to refer to the single phase, homogeneous mixtures.
When salt dissolves in water, no amount of magnification is going to show you separate pieces of salt.
There are no detectable boundaries between salt and water. So it’s a solution.
Even so, what you can do with solutions is separate the parts by a process called distillation.
If you distill salt water, water gets boiled away from the solution and only the salt remains behind.
And in your next lab actually, we’ll be using these processes, distillation and filtration, to show how we can separate the different parts of some mixtures.
但是同质混合物，即使放大到再大也揭示不了这些成分之间可检测的界限。
它们的混合一直延展到了最根本的颗粒层面。
我们用“溶解”这个术语指代这种单一的状态，这种同质混合物。
当盐溶在水中时，放大再多倍也看不到单独的盐粒。
盐和水之间没有可检测到的界限。所以它“溶解”了。
即便如此，你对溶解物能做的就是通过一个叫做蒸馏的过程把各部分分离。
如果你蒸馏盐水，水分会从溶解物中汽化，只有盐分留了下来。
实际上，你们下次做实验的时候，我们会使用这些处理方法，蒸馏和过滤，来给你们展示我们能分离一些混合物的不同部分。

2.阅读包答案：

图画中，一名足球球员正在往球门踢球，而守门员站在那正准备接球。

3.写作包答案：

<span]<span] life that it's hard to take a taxi. The increase of urban population and diversification of social activities make the demand for taxi rise. As the traffic jam becomes worse in cities，to guarantee personal income, many taxi drivers refuse to drive on busy roads and main urban areas, which makes it difficult for many citizens to take a taxi near some transportation junctions, commercial centers and hospitals. City construction affects the efficiency of taxi. Being not standard in the taxi industry and taxi drivers' often refusing to take passengers are the human factors that make it difficult to take a taxi.