疲劳骨折好发在
A．第2跖骨干和月骨B．跟骨和舟骨C．股骨和肋骨 D．腓骨和腕骨E．第5跖骨和肱骨
参考答案：A
阅读对话，判断句子正误。正确的在括号里打“√”，错误的打“×”。
John: I like hamburgers.
Amy: I like bread.
Mom: OK! Here you are. Hamburgers and bread.
John, Amy: Thank you.
Amy: I like French fries.
John: Me too.
Mom: OK! Have some French fries.
John, Amy: Thank you, Mom.
Mom: You're welcome.
( ) 1. Amy likes hamburgers.
( ) 2. John likes bread.
( ) 3. They like French fries.
( ) 4. They have some French fries.
在麻醉前用药中，能引起顺行性遗忘的药物是（）。
A.异丙嗪
B.咪达唑仑
C.戊巴比妥
D.格隆溴铵
E.美沙酮
