第19题: [单项选择]Many residents of apartment complexes object to noisy neighbors. A. managers B. occupants C. landlords D. caretakers 参考答案:B 答案解析:[解析] resident：居民；住户。与occupant(居住者；占用者)意思相近。A 12-year-old boy and a dog were the sole occupants of th
第21题: [单项选择]______ when we passed by its nest． A. Up into the blue sky did the bird fly B. Up into the blue sky the bird flew C. Up into the blue sky flew the bird D. Flew up into the blue sky the bird 参考答案:C 答案解析:表示方位的副词及介词短语置于句首，名词作句子的主语时，句子的主谓用全部倒装。
