根据Unit 6课文内容填空,共10空,每空不超过3个单词。 Door closer, are you? When faced with ____ options, XiangYu proved to be a wonderful decision-maker. He took his troops making a _____ into enemy territory. To his troops’___________, he ordered their cooking pots crushed and their sailing ships burned, which gave his troops only one _______: to win the battle. The battle turned out to be a great success on his side. This story indicates that while closing the door for doing something, people may open the _______ for achieving something more significant. Through conducting an experiment on human’s ________ behavior, Dr. Ariely, found that many students in his experiment just couldn’t bear to let their options _______ though they would ______ from doing so. He then emphasizes that in life the doors are actually closing slowly and we don’t see them vanishing. To solve this problem, people can ___________ their lives by reducing unnecessary options on their own and keeping those things that will actually enrich their lives. To conclude, we should close certain doors in order to allow the right windows of _______________________ to open.