单项选择题


Questions 18 to 20 are based on the following talk.

A． The threat of poisonous desert animals and plants.
B． The exhaustion of energy resources.
C． The destruction of oil wells.
D． The spread of the black powder from the fares.
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单项选择题
A． Car bomb.B． Gun-shooting.C． Plane crash.D． A fare.
A． Car bomb.
B． Gun-shooting.
C． Plane crash.
D． A fare.
单项选择题
A． The reception hall of great country house.B． A rich person’s home.C． The great hall or reception room in a caste or palace.D． A disreputable meeting place.
A． The reception hall of great country house.
B． A rich person’s home.
C． The great hall or reception room in a caste or palace.
D． A disreputable meeting place.
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