We offer 2 ways to practise: 1  Our online Mensa Workout is an intelligence quiz in which you have half an hour to answer 30 questions. 2  In some countries, a pre-test is available which you can take in the privacy of your home.
Guangdong (å¹¿ä¸; GuÇngdÅng) is a province in Southeast China on the border with Hong Kong. In the era of tea clippers, both Guangdong and its capital Guangzhou were often referred to on maps and in spoken English as Canton. This usage continues today but to a much lesser extent with the transliterated Chinese name being used instead.
Shenzhen is located in the Pearl River Delta, bordering Hong Kong to the south, Huizhou to the north and northeast, Dongguan to the north and northwest. Lingding Yang (Lintin Sea) and Pearl River to the west and Mirs Bay to the east.henzhen is a major financial center in southern China. The city is home to the Shenzhen Stock Exchange as well as the headquarters of numerous high-tech companies. It was dubbed as China's Silicon Valley due to this high concentration of technology companies.