单项选择题
As the ocean water changes to ice, it keeps the temperature（）falling too far.
A.with B.into C.besides D.from
单项选择题 You must obtain（）from the landowner to fish in this river.
单项选择题 It seemed as if all of a（）the animal had smelt danger in the air.
单项选择题 She hardly ever eats （） potatoes.
