程序的基本控制结构是A．Do…Loop结构、Do…Loop While结构和For…

女，10岁，头痛、发作性抽搐1年。CT示右颅中窝有一3cm×4cm脑脊液样密度影，边界清晰，蝶骨大翼变薄，颞骨变薄并向外膨隆，最可能的诊断为（）

A.脑发育不全

B.表皮样囊肿

C.脑萎缩

D.蛛网膜囊肿

E.神经纤维瘤病

设置临时性秘书机构主要有下列情况，例如？

H⁺分泌与K⁺分泌相互影响的部位在

A．近球小管
B．远曲小管和集合管
C．髓袢升支细段
D．髓袢降支细段

骨盆入口略呈三角形，两侧壁内聚，坐骨棘突出，横径较前后径稍长，耻骨弓较窄，坐骨切迹窄呈高弓形，骶骨较直而前倾，出口后矢状径较短，骨盆呈漏斗状

A．女型骨盆
B．扁平型骨盆
C．类人猿型骨盆
D．男型骨盆
E．骨软化症骨盆

Decomposition is the subdivision of project deliverables into smaller, more manageable components until the work and deliverables are defined at the work package level. This is a valuable tool for define scope. However, decomposition may not be possible for a deliverable or subproject if:

A) The deliverable or subproject is very complicated.
B) The deliverable or subproject is already being produced.
C) The deliverable or subproject will be accomplished after a very long time (i. e. far into the future).
D) None of the above: Decomposition of deliverables is always possible.