1. [单选题]影响心尖搏动位置变化的生理条件是( )
A. 体型、年龄、体位
B. 心脏疾患
C. 腹部疾患
D. 胸部疾患
E. 以上都不是
2. [单选题]课外校外教育的主要特点是( )
A. 权威性、灵活性、针对性
B. 自愿性、灵活性、实践性
C. 目的性、组织性、计划性
D. 目的性、选择性、自发性
3. [多选题]腹内斜肌参与形成的结构有 （ ）
A. 提睾肌
B. 腹股沟管深环
C. 腹股沟镰(falx inguinalis)
D. 腹股沟管浅环
E. 腹股沟韧带(inguinal ligament)
4. [单选题]Clerk:Central Ballet. ?Customer: Yes, what's on tonight?
A. Clerk: Sleeping Beauty.
B. May I help you
C. What do you want
D. Can you speak out
E. What's the matter
5. [单选题]Which of the following statements is NOT true?
A. Latchkey children feel free at home.
B. Working parents often leave their children alone at home.
C. Many parents do not admit that they leave their children alone.
D. Latchkey children have to learn to take care of themselves.
