What can be inferred about the behavior of bears A: Bears may respond to people suddenly. B: Bears growl fiercely before they attack. C: Bears like to socialize in large groups. D: Bear behavior is very predictable.

As is told about bears in the passage, we know that (). A: it is easy for bears to find enough food if they can climb trees. B: a bear can long remember where it has found food. C: all except polar bears are able to climb trees to catch their prey. D: all except polar bears and adult brown bears feed on small animals.

By saying "Spring is usually prime food time for 1,200 polar bears" ( Line 1, Para. 1 ), the author means that ______. A: spring is usually a good time for polar bears to carry out their mating rituals B: the polar bears usually eat a lot in the spring C: spring is generally a good time to hunt polar bears D: polar bears usually hibernate in the spring

How is the future of polar bears?

The Story of the Three Bears was written by ____.

The canine teeth of bears are used more to ______.

Due to global warming, thefor polar bears is shrinking, causing the number of polar bears to keep decreasing. A: habit B: habitat C: apparatus D: habitant

Most bears live alone because (). A: they don’t want to keep a social network. B: each bear feeds on different kinds of food. C: male and female bears can’t tolerate each other. D: they don’t want other bears to share their food.

There are fewer panda bears in the world than grizzly bears.

What does the title Lions, Tigers and Bears Mean?( )