Emma has just finished travelling alone in Europe．Are you interested in her journey？Let's read some of her travel diaries．

41．Emma was looking forward to this travel because 　 　．

A．	she had never taken a train ride before
B．	she could do anything she liked on the journey
C．	she hoped to keep herself away from the busy life

42．From the passage，we can know Salzburg is a great place for 　 　．

A．	enjoying classical music
B．	buying children's books
C．	visiting history museums

43．In Amsterdam，she 　 　．

A．	climbed the beautiful mountains
B．	traveled along the river in a boat
C．	wrote some postcards in her hotel

44．She didn't need to worry about her safety in Copenhagen because 　 　．

A．	there was very little crime there
B．	the city was full of friendly people
C．	she thought she was careful enough．