题目内容：
1. Which of the following is mentioned in this passage?A. The camel never drinks water. B. The camel is always violent.
C. The camel is very sensitive. D. The camel is rarely used anymore.
2. It is implied in the passage that ________.
A. the mule is a stupid and insensitive animal
B. the mule is as intelligent as the camel
C. the mule is an animal widely used in the desert
D. the mule is a vengeful animal
3. From this passage we can conclude that ________.
A. camels are generally vicious towards their owners
B. camels usually treat their owners well
C. camels don’t see very well
D. camels try to punish people who abuse them
4. The writer makes the camel’s vengeful behaviour clearer to the reader by presenting ______.
A. a well-planned argument B. a large variety of examples
C. some eyewitness accounts D. a typical incident
5. The main idea of the passage is _____________.
A. camels can be as intelligent as their drivers
B. camels are sensitive to injustice and will seek revenge on those who harm them
C. camel drivers are often the targets of camels’ revenge
D. camels are sensitive creatures that are aware of injustice
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