“胃不和则卧不安”是何书提出（）
A.《内经》
B.《金匮要略》
C.《诸病源候论》
D.《玉机微义》
E.《证治要诀》
参考答案：A
I am very worried because my son ________ most of his spare time ________ playing games on the computer.
A．concentrates；on
B．concentrates；in
C．focuses；to
D．focuses；in
颅板较薄的部位是()
A．颞骨
B．枕骨鳞部
C．额骨垂直部
D．枕顶部
E．枕骨粗隆部
