2 . There are 10 errors altogether in the following passage. The errors are: missing words, unnecessary. words and wrong words. Please correct them as follows: for a missing 1word, mark its position with the symbol“ʌ”and write it;for an unnecessary word, Cross it out with the symbol“\” ; for a 1wrong word, underline it and write the correct word. A n example of how to correct the error is provided be low.
下文中共有10处错误。错误涉及缺词、多词与错词三种。请根据以下要求修改文中出现的错误。
缺词:在缺词处加一个漏字符号( ʌ ),并写出该词;
多词:把多余的词用斜线(\)划掉;
错词:在错词下画一横线,并写出改正后的词。

The London Eye is one of the most popular attraction in London. And about six thousands people from all over the world visit it every day. It was designed with David Marks and Julia Barfield for a competition, which a British newspaper organized in 1994. It was because newspaper wanted a new London building to celebrate to the year 2000. The Eye is 135 meters highly. It is the largest observation wheel (摩天轮) in the world, who David and Julia designed and built in less than 16 months, or it can carry up to 800 people at one time. At that time, over 1,700 people worked on the building of the Eye and many parts of it was built in other places. For example, experts in the Czech Republic (捷克共和国) make some of the metal parts and the glass was produced in Italy.