Are There Truths In Dreams?
Imagine waking up after dreaming (dream) about a terrible plane crash. The next day you will make a plane journey that you have __1__ (plan) long before. Will you get on the plane?A survey shows that you may not cancel your trip. But your dream will probably influence your __2__(thought) during the journey. You may feel ___3__ (worry) and find the trip much ___4__ (long) than before. So dream may influence what we are ___5__ (real) doing while we are awake.The explanation of dream is still a(an) ___6__ (clear) area. A team of researcher are entering a new field of studies: Do dreams actually influence our ___7___ (behave)? Over the past few years, They have ___8__(do) studies in different cultures and found out that dreams contain some ___9__ (hide) truths: dreams affect the way people live and work. But researchers also tell people not to be __10___ (easy) influenced by their dreams.
6___.
【正确答案】：
unclear
【题目解析】：
形容词修饰名词area，所给单词本身是形容词，根据上下文，说明有关梦的问题仍然是个不清楚的领域,答案是unclear