Question 10 is based on the conversation you have just heard.
举一反三
- Question 1 is based on the conversation you have just heard.
- Question 12 is based on the conversation you have just heard.
- Question 11 is based on the conversation you have just heard.
- Question 9 is based on the conversation you have just heard.
- Question 10 is based on the conversation you have just heard. A: They are tough. B: They are costly. C: They are helpful. D: They are too short.