漫画《瞒矿难　掉乌纱》说明了政府及其工作人员( ) ①要坚持求真务实的工作作风

有10个表面涂满红色的立方体，它们的棱长分别为1，2，3，…，10厘米，如果把这些立方体全部分割成棱长为1厘米的小立方体，在这些立方体中至少一面是红色的块数为( )。

A．1729块

B．2241块

C．2584块

D．3025块

常见的异位激素分泌综合征包括（）

A.异位ACTH综合征

B.异位血管升压素综合征

C.伴肿瘤的高钙血症

D.肿瘤所致的低血糖症

E.异位人绒毛膜促性腺激素综合征

旗袍发展的成熟期是（）。

A.20世纪20年代

B.20世纪30年代

C.20世纪40年代

D.20世纪50年代

WLANs are increasingly popular because they enable cost-effective connections among people, applications and data that were not possible, or not cost-effective, in the past. For example, WLAN-based applications can enable fine-grained management of supply and distribution (166) to improve their efficienty and reduce (167) . WLANs can also enable entirely new business processes. To cite but one example, hospitals are using WLAN-enabled point-of-care applications to reduce errors and improve overall (168) care. WLAN management solutions provide a variety of other benefits that can be substantial but difficult to measure. For example, they can protect corporate data by preventing (169) through rogue access points. They help control salary costs, by allowing IT staffs to manage larger networks without adding staff. And they can improve overall network mananement by integrating with customers’ existing systems, such as OpenView and UniCenter. Fortunately, it isn’t necessary to measure these benefits to justify investing in WLAN management solutions, which can quickly pay for themselves simply by minimizing time-consuming (170) and administrative chores.

（169）是（）

A.intrusion

B.aggression

C.inbreak

D.infall

艾滋病患者常具有机会性感染和肿瘤的发生率增高的特点。试问下列哪一项指标可以评价患者的细胞免疫功能

A．CD2⁺/CD4⁺
B．CD3⁺/CD4⁺
C．CD2⁺/CD8⁺
D．CD4⁺/CD8⁺
E．CD3⁺/CD8⁺