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问题 单项选择题

乌贼骨的功效是( )

A．既能敛肺止咳，又能宁心安神
B．既能敛肺止咳，又能生津安蛔
C．既能敛肺止咳，又能圃精缩尿
D．既能敛肺止咳，又能收敛止血
E．既能敛肺止咳，又能下气利咽

答案

参考答案：D

问答题

SF6开关进行操作时，禁止检修人员在其配电装置室内进行工作。
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单项选择题

Future Computer Trends:
The components of a PC will be built into the (6) and large plasma or electroluminescent flat panel display hanging on a partition wall will act as both a (7) and videophone display.
A high resolution, touch sensitive LCD (8) into desktop will allow pan-based pointing and data input. In the home, meanwhile, computers will become as ubiquitous as TVs.
Computer interfaces will be far friendlier than (9) graphical user interfaces (GUI) of today. Computers will use "human interfaces" based on multimedia.
RISC microprocessors will finally obliterate the ever thinning gap between workstations and PCs. Similar advances in nonvolatile flash memory will lead to the replacement of magnetic (10) disks with electronic "silicon disks".

A．desk

B．monitor

C．built

D．mouse-driven
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