： Listening to a longer conversation and choose the best answer to each question you hear. A:Over 150,000 volunteers worked for the building of houses after the hurricane. B:More than 3,000 new houses were built after the hurricane. C:The man’s sister also helped to build houses after the hurricane. D:The woman’s husband volunteered to build houses after the hurricane. 答案: Over 150,000 volunteers worked for the building of houses after the hurricane. 11、