The idea of this passage is to discuss ______.
A. whether dogs recognize themselves in mirrors
B. whether the grooming practices of chimps can be altered
C. whether nonhumans have a self-concept
D. whether chimps change their behavior. when a mirror is present
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在下列艺术家中，()是19世纪下半叶俄罗斯“巡回展览画派”的代表人物。
A. 莫奈
B. 苏里柯夫
C. 米勒
D. 罗赛蒂
What is Ms Fiorina's attitude toward the merging of HP and Compaq？
A. Reserved consent.
B. Strong disapproval.
C. Enthusiastic support.
D. Slight contempt.
We can infer from the passage that in the past an employee ______.
A. had job security and an opportunity of promotion
B. had to compete with each other to keep his job
C. had to undergo training all the time
D. had no difficulty climbing the corporate ladder
The bees have different ways to make honey.
A. Right.
B. Wrong.
C. Doesn't Say
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