托福阅读TPO17答案解析 托福阅读答案 1.以commensalism做关键词定位至第二句，说有三种类型，第一种和第三种很重要，根据对比，也就是说第二种commensalism不重要，所以答案是C。2.derive起源于，所以正确答案是obtain。原文说P是一种捕食与被捕食的关系，寄生者从寄主那怎么食物，获得食物显然是最靠谱的，控制食物...
TPO17-2 译文:雨林中的动物信号 .ylong edu 森林中白天的光照质量随着植被密度、太阳角度以及天空中云的数量的变化 而变化。在不同的光照条件下,动植物会有不同的表现。在某种光照下相对较难 ...
托福TPO 17独立写作范文 The prosperity of mass media today contributes to the prevalence and frequency of advertisements in people’s daily life. Though there is no denying that advertisements present us with a lot of useful information to guide our purchase , advertisements, at the same time, te...
新托福TPO17阅读原文(一)：Europe's Early Sea Trade with Asia TPO17-1：Europe's Early Sea Trade with Asia In the fourteenth century, a number of political developments cut Europe's overland trade routes to southern and eastern Asia, with which Europe had had important and highly profitable...
1.Talk about a special opportunity that was given to you. Explain why the opportunity was important. 你的答案: 正确答案:I was given an opportunity to study in the US one summer. This opportunity is very important to me for several reasons. Firstly, it was the first time I went abroad....
托福TPO17听力Conversation1文本 Narrator: Listen to a conversation between a student and a professor. Professor: OK, let’s see. Right, Modern Stagings of a Shakespearian Classic. Well, like I told you last week, I think that’s a great topic for your paper. So the title would...
TPO 17 Lecture 1 Art History(Prehistoric Art Dating) Narrator Listen to part of a lecture in an art history class. Professor Good morning, ready to continue our review of prehistoric art? Today, we will be covering the Upper Paleolithic Period, which I am roughly defining as the per...
小站备考 托福 托福阅读 Official17阅读真题 托福official17阅读第3篇Symbiotic Relationships题目解析 1 2 3 4 5 6 7 8 9 10 11 12 13 14 展开 Symbiotic Relationships A symbiotic relationship is an interaction between two or more species in which one species lives in or on ...
TPO17-3： Symbiotic Relationships A symbiotic relationship is an interaction between two or more species in which one species lives in or on another species. There are three main types of symbiotic relationships: parasitism, commensalism, and mutualism. The first and the third can be key ...
第一句直接点出开辟海上路线的原因:在14世纪,一些政治发展切断了欧洲与东亚和南亚之间的贸易路线,欧洲从12世纪开始就和这些地区有利润丰厚的商业联系。 第二句是解释陆地贸易路线被切断的结果:这一时期欧洲经济跌入低谷,这个发展刺激了人们长期想要和东方建立直接海上贸易路线的渴望。