TPO (TOEFL Practice Online) 是美国教育考试服务中心(Educational Testing Service，简称ETS)专为参加
1. 阅读要点概括
Main point:
There are many problems that make online encyclopedias less valuable than traditional ones
Sub point 1:
Online contributions are less accurate than that of standard experts
Sub point 2:
Unscrupulous hackers can lead undesirable changes to online encyclopedias
Sub point 3:
Communal encyclopedias may include contents that are not important
2. 听力要点概括
Point 1: Errors, never perfect; online, easy, corrected; traditional, remain for decades
Point 2: Hacking; protecting; crucial, read-only format, reliable; editors, monitor, eliminate, malicious
Point 3: Limited space, reflect, range of interest; space not a issue, diversity of interests; strongest advantages
TPO逐题精讲”能有效帮助您查漏补缺，完美备考。
版权声明：本文系网独家稿件，版权为网所有。转载须注明来源及作者，否则必将追究法律责任。