Câu hỏi:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to in the correct word or phrase that best fits each of the numbered blanks

Singapore has a highly developed market-based economy, (86) ______historically revolves around extended trade. Along with Hong Kong, South Korea and Taiwan, Singapore is one (87) ______The Four Asian Tigers. The economy depends heavily on exports , refining, imported goods, especially in manufacturing. Manufacturing constituted 26 (88) ______of Singapore's GDP in 2005. The manufacturing industry is well-diversified into electronics, petroleum refining, chemicals, (89) ______engineering and biomedical sciences manufacturing. In 2006. Singapore produced about 10 percent of the world’s foundry water output. Singapore is the busiest port in the world in terms of tonnage shipped. Singapore is the world's fourth largest foreign exchange trading centre after London, New York City (90) ______Tokyo.

Singapore has a highly developed market-based economy, (86) ______historically revolves around extended trade.