题目

    The clock struck eleven at night. The whole house was quiet. Everyone was in bed except me. Under the strong light, I looked sadly before a huge pile of troublesome stuff they call “books”.     I was going to have my examination the next day. When can I go to bed? I asked myself. I didn’t answer, in fact I dared not.      The clock struck 12.Oh, dear! I cried, ten more books to read before I can go to bed!” We pupils are the most wretched creatures in the world. Dad does not agree with me on this. He did not have to work so hard when he was a boy .      The cl 如图,长方形纸片ABCD中,AB=6cm,BC=8cm,现将其沿AE对折,使得点B落在边AD上的点B1处,折痕与边BC交于点E,则CE的长为(　　) A.6cm               B.4cm               C.2 cm              D.1cm