题目

已知向量，，则的值为      . 答案：答案  112．My family objected violently when my brother and I said（61）wewere going to spend the Christmas holidays abroad．But nothing could persuade us （62）to stay（stay）．Two days（63）beforeChristmas，we went to a small town in Southern Germany．We spent （64）thewhole of Christmas Eve sightseeing．There were so many activities in the town that they added to our（65）excitement（excite）．The streets were crowded with people （66）andthe shops were full of wonderful things．In the evening，we went to listen to Christmas songs sung by children around the（67）brightly（bright） decorated Christmas tree in the main street．We returned to our hotel late that night，greatly（68）looking（look） forward to the next day when we planned to have a meal at the best restaurant in town．But in the morning the streets were empty．To make matters worse，all the shops including the restaurants （69）were shut（shut）．At last we had to return to our hotel，feeling very miserable．Our Christmas"feast"was a bag of fruits，which my brother had happened to buy the day before．Our thoughts sadly turned to home （70）where，at that moment，the entire family must have been wishing us a"Merry Christmas．"