内容摘要 Questions 16 to 19 are based on, the passage you have just heard. 16.A) The weight of the boxes moving across the stage. B) The number of times of repeating the process. C) The size of the objects shown. D) The shape of the cubes used. 17.A) Girls seem to start reasoning earlier than boys. B) Girls tend to get excited more easily than boys. C) Boys enjoy playing with cubes more than girls. D) Boys pay more attention to moving objects than girls. 18.A) It is a breakthrough in the study of the nerve system. B) Its findings are quite contrary to previous research. C) Its result helps understand babies language ability. D) It may stimulate scientists to make further studies. 19.A) They talk at an earlier age. B) Their bones mature earlier. C) They are better able to adapt to the surroundings. D) The two sides of their brain develop simultaneously. Passage Two Questions 20 to 22 are based on, the passage you have just heard. 20.A) The city s general budget for the coming year. B) The blueprint for the development of the city. C) The controversy over the new office regulations. D) The new security plan for the mun_icipal building. 21.A) Whether the security checks were really necessary. B) Whether the security checks would create long queues at peak hours. C) How to cope with the huge crowds of visitors to the municipal building. D) How to train the newly recruited security guards.
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