It was a very hot summer morning but inside the pyramid(金字塔)it was very cool．Tom and his classmates had just walked into the pyramid and surprised to see what it was like．
They went to the Queen’s Room．They saw a passage(通道)．At the end of it there was a small room．They were told that they couldn’t go into that room, because it was newly found．Tom looked toward the passage．Two of his friends Jason and Peter saw him and said, “don’t get into trouble, Tom!” as soon as nobody was looking, Tom went up the dark passage, opened the door and walked in．Suddenly the door closed and behind him．The room was very dark, but luckily Tom had brought a torch(手电筒)with him．When he turned it on, he saw two white faces in front of him．“Oh, no!” he cried and ran to the door．He quickly opened it and went down the passage to the Queen’s Room as fast as he could．
As soon as Tom disappeared, Jason and Peter took the piece of white cloth off their faces and walked slowly down the passage．They couldn’t stop laughing．“that will teach him a lesson,” said Jason．
(1)
Why did Jason and Peter say “don’t get into the trouble, Tom!”?
[ ]
A．
Because they knew that Tom was thinking of getting into that room．
B．
Because Tom had got into trouble earlier that day．
C．
Because Tom was very much afraid．
D．
Because they were not good friends．
(2)
The word “disappeared” most possibly means ________．
