To keep the prosperity of the air industry, the Department of Defense has invested a lot of money to develop an innovative type of aircraft which does not need a runway.（）
Which of the following statements is NOT true about Harbin according to the speaker?（）。
A.It has a population of 2.16 million and borders Russia.
B.Its culture is a combination of Asian ethnic minorities and other neighboring countries.
C.It is the home of many Russian refugees who fled the 1917 Revolution.
D.The Chinese Eastern Railway plays an important role in the city’s industrialization.
Listen to the following passage. Write in English a short summary of around 150-200 words of what you have heard. You will hear the passage only once and then you will have 25 minutes to finish your summary. This part of the test carries 20 points. You may need to scribble a few notes to write your summary.