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男孩，8岁，高热10小时，伴有头痛，呕吐，球结膜充血，全身散在瘀点，颈软，血压9.3／5.3kPa，脑脊液检查：细胞数15×109／L，蛋白微量，糖2.3～2.8mmol／L。

根据上述情况，最大可能的诊断是（）

A.流行性出血热

B.流行性脑脊髓膜炎

C.流行性乙型脑炎

D.败血症

E.血小板减少性紫癜

答案

参考答案：B

单项选择题

宋江起义虽因其史实无证而允许后人张开______的双翼，但这段故事的历史大背景却是无法逾越的，而起义、投降、打方腊的粗线条史实也是不能违背的，改编者必须通过艺术方式______自己对这段历史的价值定位。
依次填入划横线部分最恰当的一项是( )。

A．改造 定夺
B．制作 决断
C．创造 确定
D．创作 断定
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单项选择题

Most IP layer-based proxy mechanisms, such as network address translation (NAT), only support uni-directional proxy, from the internal network to external network (the Internet). The proxy establishes the communication channel by (86) IP addresses. The IP addresses must be (87) . These proxy mechanisms prevent applications that must establish return data channels from establishing their data channels, such as, multimedia applications. IP layer-based proxy mechanisms need additional software (88) for each application that uses (89) channels. SOCKS identifies communication targets through domain names, overcoming the restriction of using private IP addresses. SOCKS can use domain names to establish communication between separate LANs, with (90) IP addresses.

A．groups

B．blocks

C．models

D．modules
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