chúng tôi xin giới thiệu 1 số bài thi trắc nghiệm để bạn nâng cao kĩ năng Đầu tiên, vốn từ học dùng trong phần thi bằng A đều liên quan đến môi trường học đại học, ví dụ như một bài giảng, một báo cáo. Đương nhiên bạn phải làm nhiều đề để lấy cảm giác làm bài, phải tra từ mới nhưng đừng tra những từ quá sâu vào chuyên ngành chúng tôi xin giới thiệu 1 số bài thi trắc nghiệm để bạn nâng cao kĩ năng . | suppose to SUPPOSE TO SUPPOSED TO Because the D and the T are blended into a single consonant when this phrase is pronounced many writers are unaware that the D is even present and omit it in writing. You re supposed to get this one right if you want to earn the respect of your readers. See also use to. List of errors file C Temp livres commonerrors errors 09 2005 15 40 05 surfing the Internet SURFING THE INTERNET Channel-surfing developed as an ironic term to denote the very unathletic activity of randomly changing channels on a television set with a remote control. Its only similarity to surfboarding on real surf has to do with the esthetic of going with the flow. The Internet could be a fearsomely difficult place to navigate until the World Wide Web was invented casual clicking on Web links was naturally quickly compared to channel-surfing so the expression surfing the Web was a natural extension of the earlier expression. But the Web is only one aspect of the Internet and you label yourself as terminally uncool if you say surfing the Internet. Cool people say Net anyway. It makes no sense to refer to targeted purposeful searches for information as surfing for that reason I call my classes on Internet research techniques scuba-diving the Internet. However Jean Armour Polly who claims to have originated the phrase surfing the Internet in 1992 maintains that she intended it to have exactly the connotations it now has. See her page on the history of the term. List of errors file C Temp livres commonerrors errors 09 2005 15 40 05 take a different tact TAKE A DIFFERENT TACT TAKE A DIFFERENT TACK This expression has nothing to do with tactfulness and everything to do with sailing in which it is a direction taken as one tacks abruptly turns a boat. To take a different tack is to try another approach. List of errors file C Temp livres commonerrors errors 09 2005 15 40 .