Our family is trying to decide where to go for a vacation th

Our family is trying to decide where to go for a vacation this summer.Our son Tom wants to go to Yellow Stone Park again to see the bears.We did that last summer and what an experience it was!When we got there,we put up our tent and went to explore.As we returned,we heard our daughter Susie cry out and then we saw a bear enter our camp.Tom wanted his father to chase him away.His father said,"No,it`s dangerous to chase a bear.And don`t let him chase you." Susie said:"What shall we do?" "Maybe we ought to climb a tree." Tom said:"No,we`ve got to get him out of there.He might go to sleep in our tent." "Maybe we could make him leave if we put some honey outside for him to eat." Susie suggested.Then I said:"How are you going to get the honey?It`s in the tent." We watched the bear enter the tent and heard him upset everything inside."It`s foolish for us to try to catch him." Said my husband."Leave him alone and wait for him to come out." We waited but the bear stayed inside.We had to sleep in the car.
14.what did the bear do in the tent?
A) He ate the honey.
B) He drank the beer.
C) He chased the people away.
D) He turned things upside down.
为什么不选C?
upset everything inside 等于 turned things upside down.
原文中这句“We waited but the bear stayed inside.We had to sleep in the car.”可以推出C）He chased the people away吗？

C的意思是..那个熊追着他们把他们都打出帐篷了..可是明显文章里面没提到..
D之所以正确是因为文章中提到..
We watched the bear enter the tent and heard him upset everything inside..
看到了吧..upset就是颠覆..翻东西的意思..所以跟D选项的turn thing upside down是相近的意思..