精选优质文档-倾情为你奉上基础英语3期末复习材料Unit5.Explain in your own words the following sentences.1.what a tangled web we weave, when first we practice to deceive.When we start to tell the first lie, we are likely to tell more to cover the first one. One lie will lead to another, then we will get ourselves in a complicated situation.2.Psychological barriers wear down;the ability to make more distinctions can coarsen; the liars perception of his chances of being caught may warp.Psychological