【分析解答题】

Because we Turks are famous for hospitality, you may just find yourself. . . √. . . 

Thinking therefore we're an important centre of modern civililzation. . . therefore. . .
ISTANBUL 
For centuries, istanbul was the ce4tre of ancient civitisation. And today 
36. it's easy to see why. Although much has changed, but Istabul is still 
37. very central when traveling to the Middle East or Asia. And possibly 
38. it's very central to the enjoyment of your trip as well as. On Turkish 
39. Airlines ,you'll have the comfort of our modern planes which offer 
40. to you extra room for your legs and wide Business Class seating ,not to 
mention the ordinary recreations.