Based on the text, judge the items below.
Burj Dubai is South Korea’s tallest building.
Based on the text, judge the items below.
Burj Dubai and Taipei 101 are the world’s tallest buildings.
Based on the text, judge the items below.
The adjective “tallest” in “The world’s tallest skyscraper” (line 2) can be correctly replaced by taller.
Based on the text, judge the items below.
Burj Dubai will have offices on most of its 160 floors.
Consider whether the statements below are true (T) or false (F), according to the text.
( ) When compared to the value of notes and coins, the overall value of bitcoin is very low.
( ) The impact caused by bitcoin is provoking many changes in the bank systems globally.
( ) The ample adoption of bitcoin is the best response to the impact exerted by the cryptocurrencies on world economy.
( ) A global network of users may offer a safer and more efficient control over the payment systems than the central banks.
The sequence that adequately fills in the parentheses, from top to bottom, is
Select the alternative that could replace the segment Achieving this recognition has not always been plain sailing, however (l. 02-04) without change in meaning. 
Select the correct statement about the text. 
Based on the text, judge the following items.
The adverb Actually cannot be used instead of “As a matter of fact” (line 7).
Based on the text, judge the following items.
A synonymous word for “altogether” (line 4) is entirely.
Based on the text, judge the following items.
The final “s” in “ideas” (line 2) and “brains” (line 8) is pronounced in the same way.