1. A modern hard-core sociobiologist might even go so far as to claim thatthis aggressive instinct evolved as an advantageous trait, having been ofsurvival value to our ancesto
1. The teacher-subject was told that whenever the pupil gave the wronganswer to a question, a shock was to be administered, beginning at the lowestlevel and increasing in sever
1. As audiences grew, so did the places where films were shown, finishingup with the ‘great picture palaces’ of the 1920s, which rivaled, andoccasionally superseded, theatres
1. A popular explanation of play has been that it helps juveniles developthe skills they will need to hunt. (test2 passage 3) 分析：本句的主句为“A popular explanation of play
1. The dominant idea, raised by 64% of the pupils, was that rainforestsprovide animals with habitats. (test1 passage 1) 分析：“raised by 64% of the pupils”为过去分词短语作定
1. These methods include strength training that duplicates what they aredoing in their running events as well as plyometrics, a technique pioneered inthe former Soviet Union. (
1. The problem of how health-care resources should be allocated orapportioned, so that they are distributed in the most just and efficient way, isnot a new one.(剑4, test4 pass
1. The best estimates are that the temperatures will rise y 2-3℃ in thiscentury, causing considerable problems, at a total cost of US $5,000billion.(剑5, Test 1 passage 3)
1. The scent she carried in her samples and on her body was a message tothe other bees that this was the one they were looking for.(剑4, General TrainingTest B section 3) 分
3. Such an outcome，if it happens，could cause a political controversy;or itcould lead to more power being transferred to the EU in the worst possiblecircumstances，namely when the U
