Nomads are people who _____.
A. live in tents
B. travel over the houses won't hurt people in an earthquake the desert
C. wander from place to place
D. set up tents over the desert
查看答案
14.In earthquake-affected countries, light building materials are used because _____.
A. people there can move more easily
B. people there can move more easily
C. less damage will be caused in an earthquake
D. people will not be affected by the earthquake
13.In cold countries roofs slope steeply ______.
A. so that people can build caves under it
B. so that the roofs won't become so heavy
C. because people do not need snow to build the house
D. so that the snow can slide off easily
12.Houses in Arabia _______.
A. have thin walls painted white
B. are box-shaped
C. have many windows
D. always have water tanks on the roof
10. To obtain a visa to enter that country for the first time, you need to apply ________.
A. in part
B. in person
C. in turn
D. in place
微信支付 
支付宝支付