ＰＰtest 1-99

99. A storyteller exercises close control over the storytelling experience by the choice of words, their arrangement, and their effective. 答案：D

答案D,但是exercises 和 control over不是两个谓语了吗？

control here is used as a noun.  exercise control(n.) over sth; control(n.) sth.

another example: do harm(n.) to sb; harm(v.) sb.  

done