单项选择题
In (85) software, one question of near-universal interest is how rapidly Windows NT, which began shipping last summer, will be (86) in the marketplace and for what uses. For the most part, observers are (87) about the operating system’s long term prospects, but expect it to remain on (88) rather than desktops during 1994, saying that it won’t become a mainstream product until (89) PCs typically have 16 to 24 MB of RAM, which is unlikely to happen next year.
（85）是（）
A.applications B.accepted C.clients D.enthusiastic E.servers F.desktop G.systems H.replaced
判断题 玉石的定义：玉，石之美者，有五德：色纯、洁净、坚硬、温润、内外一致。（） 修改：___________________________________________________________
单项选择题 我国财政政策的目标是（）。
单项选择题 各种减压阀的原理是介质通过阀瓣通道小孔时阻力增大，经节流造成压力损耗从而达到减压目的，减压阀的进、出口一般要伴装（）。
