A.cleanness.
B.mnlti-ethnicity.
C.modem characteristics.
D.shopping opportunities.
A.respective locations.
B.historic interests.
C.ancient tombs.
D.Jewish descendants.
A.Amusement.
B.Disbelief.
C.Ecstasy.
D.Delight.
A.the unsettledness of travel
B.the difficulties of trekking
C.the loneliness of travel
D.the unfamiliar environment