The purpose for the author to share her experience is to______.
A. explain why people have strange fears
B. introduce what strange fears people have
C. encourage people to overcome their fears
D. illustrate conquering a fear can be difficult
查看答案
The phrase "rats with wings"(Para. 3)refers to______.
A. exotic rats
B. devils
C. strange birds
D. pigeons
脾脏实质中属胸腺依赖区的结构是()
A. 脾小结
B. 动脉周围淋巴鞘
C. 边缘区
D. 红髓
E. 脾索
The main purpose of the passage is to______.
A. explain how to live a healthy life
B. describe the variety of carbohydrates
C. advocate a healthy diet
D. promote more physical exercise
Which of the following is NOT one of the health benefits of carbohydrates？
A. Prevention of cancer.
B. Prevention of stroke.
C. Prevention of heart disease.
D. Prevention of fiber reduction.
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