1、单选题：
The symbol of medicine is called ____________________.
选项：
A:the Rod of Asclepius
B:the Rod of Jesse
C:the rod of Aaron
D:the Rod of Iron
答案: 【the Rod of Asclepius】

2、单选题：
The first bone of the spine is known as ____________.
选项：
A:Atlas
B:Axis
C:Sacrum
D:Coccyx
答案: 【Atlas】

3、单选题：
The heel cord, i.e. the largest and strongest tendon in the human body, is called _________.
选项：
A:Trapezius tendon
B:Achilles tendon
C:Deltoid tendon
D:Patella tendon
答案: 【Achilles tendon】

4、单选题：
A 18-year-old man has an exaggerated sense of self-importance and always believes that he is better than others. This man may be diagnosed with having a(n) _____________.
选项：
A:Cain complex
B:Narcissistic personality disorder
C:Oedipus complex
D:Electra complex
答案: 【Narcissistic personality disorder】

5、单选题：
A senior woman always repeats statements and questions over and over, not realizing that she has asked the question before. She tends to forget conversations, appointments or events. This woman may be diagnosed with _________.
选项：
A:Crohn's disease
B:Parkinson's disease
C:Down's syndrome
D:Alzheimer's disease
答案: 【Alzheimer's disease】

6、单选题：
A boy always feels tired. Blood test shows that he is not iron deficient, but his MCV（平均红细胞体积）is very low. The name of this condition derives from the Greek Thalassa sea. What may be the possible diagnosis of him?
选项：
A:Mediterranean anemia
B:Syphilis
C:Aplastic anemia
D:Cataract
答案: 【Mediterranean anemia】

7、单选题：
In the brain, there is a region involved in memory forming, organizing, and storing, which is called the _______ because it has a shape of a seahorse.
选项：
A:Pineal gland
B:Thalamus
C:Pituitary gland
D:Hippocampus
答案: 【Hippocampus】

8、单选题：
A newborn baby is with reddish purple marks on the face, which is caused by a localized area of abnormal blood vessels. This condition is called __________.
选项：
A:Acne
B:Butterfly disease
C:Pimple
D:Port-wine stain
答案: 【Port-wine stain】