
22,Of the following lighthouses,which is the oldest?
A.Cape Byron Lighthouse.
B.Lighthouse of Chania.
C.Key West Lighthouse.
D.Pigeon Point Lighthouse.
23.What do the listed lighthouses have in common?
A.They are all located in the USA.
B.They have become tourist attractions.
C.They offer accommodation to visitors.
D.They are good spots to watch the sunrise.