🎧 Section 1. Listen once and answer Questions 1–10. You will hear the recording only one time in the real exam — for practice, you may replay it.
🎧 Section 2. Listen and answer Questions 11–20.
🎧 Section 3. Listen and answer Questions 21–30.
🎧 Section 4. Listen and answer Questions 31–40.
In 1973, Mark Granovetter claimed that the influence of "weak-ties" can affect the behaviour of populations in the fields of information science, politics and 31. Although friends-of-friends may be unlike us, they have similar enough 32 to have a beneficial effect on our lives. An example of this influence is when we hear about 33 because information about them is provided by weak-ties. Since Granovetter proposed his theory, other studies have shown that weak-tie networks also benefit our 34.