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案例分析题Currently the Pentium chip or () , made by () , is the most common CPU though there are many other companies that produce processors for personal computers. One example is the CPU made by Motorola which is used in Apple computers. With faster processors the clock speed becomes more important. Compared to some of the first computers which operated at below 30 megahertz ( () ) the Pentium chips began at 75 megahertz in the late 1990g. As of mid 2003 speeds now exceed 3000 + megahertz or 3 gigahertz (check your local computer store for the latest speed) . It depends on the () that the chip is housed in, or the () , as to whether you are able to upgrade to a faster chip. The motherboard contains the circuitry and connections that allow the various component to communicate with each other. It depends on the () that the chip is housed in

A. cycle board
B. circulate board
C. circuit board
D. circle board

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下列哪项检查结果提示胎儿宫内缺氧

A. 胎心率基线摆动15bmp,7次/分钟
B. 胎心监护发现胎心率晚期减速
C. 胎心监护发现胎心率早期减速
D. 胎心监护发现胎心率变异减速
E. 胎心监护发现胎心率加速

声明:X国降低了关税,因为这样做符合有实力的外国公司的利益。 原则:为了使一个变革被一些人或团体从中获得的利益所解释,就必须表明这些人或团体的利益在造成这场变革中起了什么样的作用。 下面哪一项,如果正确,能最有逻辑地作为上面论述中使用原则反对声明的一个前提( )

A. 当X国降低关税时,外国公司确实获益,但是X国消费者也同样获益
B. 在关税降低以后的那段时间内,进口商之间的价格竞争已严重地限制了进口商在x国销售外国公司产品的所得利润
C. 要预测X国导致降低关税的经济改变在短期内会怎样影响该国的经济是不可能的
D. 尽管当X国降低关税时,外国公司获益,但是没有其他证据表明是这些外国公司引起了这场变革

[听力原文]M: What time does the meeting startW: At 8:30. We have 15 minutes to get there. What time is it now()

A. 9:00.
B. 9:50.
C. 8:15.
D. 8:45.

犹太人有句名言:没有卖不出去的豆子。卖豆子的农民如果没卖出豆子,可以加水让它发芽,几天后就可以卖豆芽;如果豆芽卖不动,干脆让它长大些卖豆苗;如果豆苗卖不动,可以移植到花盒卖盆景;如果盆景卖不动,那么就把它移植到泥土里,几个月后,它就会长出许多豆子。要实现从商品到货币的转化,卖豆子的农民应该( )。

A. 等制成盆景时卖出
B. 在价格最高时卖出
C. 等结出更多豆子时卖出
D. 在能够卖掉时卖出

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