立宪课税时期有哪些特点（）。A、人民掌握了课税权 B、特权阶级不再享有税收豁免权 C、普

急性化脓性腮腺炎的治疗措施包括：（），（），（），（）等。

以下关于斯大林经济体制的评述，不恰当是：（   ）

A．促进了苏联社会主义工业化的基本实现

B．超越了苏联生产力的水平

C．完全阻碍了苏联生产力的水平

D．完全阻碍了苏联社会主义经济的发展

对喉的描述，不正确的是（）。

A.成年女性及儿童喉的平面位置较成年男性高

B.成年男性甲状软骨前缘的角度较小，为直角或锐角，其上端向前突出，形成喉结；女性这一角度近似钝角，故喉结不明显

C.会厌通常呈叶片状，上宽下窄，稍卷曲；儿童会厌呈卷曲状

D.会厌舌面、声门下区、杓区及杓会厌襞处有疏松的黏膜下层，炎症时容易发生肿胀，从而引起喉阻塞

E.小儿颈前软组织较少，行甲状软骨和环状软骨触诊时，其感觉较成人明显

钢筋混凝土框架梁为下列几种构件中的哪一种（）？

A.受压构件

B.受剪构件

C.受扭构件

D.弯剪构件

Charles liked music very much when he was at school, but (41) he went to the university he decided to study medicine (42) music. When he passed his examinations and became a doctor, he had to work in a hospital for (43) . There he discovered that a lot of patients were happier if (44) music was played for them. When Charles got an office and began to work (45) himself, he decided to (46) his patients happy by having a tape recorder in his waiting room play beautiful music for them.
But (47) the tape recorder had been put in(安装), Charles’ nurse heard a woman complain in the crowded (48) , "Here we’re (49) waiting to see the doctor, and he’s just playing (50) piano in his office instead of doing his work. \

[A]beautiful [B]loud[C]sad