02-01-05一级考试选择题(H) 1、我们通常所使用的微型计算机是属于() A)模拟计算机B)特殊计算机C)数字计算机D)混合计算机 2、既能向主机输入数据又能接收由主机输出数据的设备是() A)CD-ROMB)显示器C)调制解调器D)鼠标 3、()是用于提高内存储器的访问效率的高速缓冲存储器。 A) RAM B) ROM C) CACHE D)ALU
L Language Structures(1 20=20 points) Directions: Choose the item that best completes each of the following sentences. When Grandma Wang became ill, the girl often A fitted in B worked out C held back D helped out
Eco514 Game Theory Problem Set 3: Due Thursday, October 28 1. Asymmetric Auctions Consider an interdependent-values auction with two bidders, each of whom observes an i.i.d uniform signal E [0, 1]. Bidder i's valuation for the object is equal to vi