题目

 The manager decided to give the job to ____ he believed had a strong sense of duty. A. whoever          B. whomever C. who              D. those 答案：选A。 作宾语从句的主语；he believed可视为插入语。目前可以开发利用的气候资源有 [　　] A．松花江沿岸的雾凇 B．青藏高原的冰川 C．新疆绿洲地带充足的阳光 D．东南沿海夏秋季节的台风