【简答题】Arabic language is one of the world's most widely used languages. it is the officer language of many arab nations in the middle east and northern africa.(1)____ there are two types of arabic, spoken a...
【简答题】Complete the passage, using appropriate words. Today the 1 (taller/tall/tallest) building in the world is the Burj Khalifa. It is a skyscr 2 (locate/location/located) in Dubai, the capital city of...