| 4. According to paragraph 2, which of the 
   following is true about the small mammals in 
   the rain forest? 
 (A) They have body shapes that are adapted to 
    life in the canopy. 
 (B) They prefer the temperature and climate of 
    the canopy to that of other environments. 
 (C) They have difficulty with the changing  
    conditions in the canopy. 
 (D) They use the trees of the canopy for shelter 
    from heat and cold. 
 这题答案选D,为什么不是C呢。 
 5. In discussing animal size in paragraph 3, the 
   author indicates that 
 (A) small animals require proportionately more  
    food than larger animals do 
 (B) a large animal’s size is an advantage in 
      obtaining food in the canopy 
 (C) small animals are often attacked by large 
      animals in the rain forest 
 (D) small animals and large animals are 
    equally adept at obtaining food in the 
    canopy 
 这题答案选A,为什么不是B呢 
 多谢赐教 |