问题 单项选择题

主机板有多种分类方法,按系统总线带宽分类的是( )。

A.16MB 主板、32MB 主板、64MB 主板等

B.66MHz 主板、100MHz 主板等

C.SCSI 主板、EDO 主板、AGP 主板等

D.EISA 主板、PCI 主板、USB 主板等

答案

参考答案:B

解析: 选项A,是按照存储器容量分类;选项B,是按照系统总线的带宽分类;选项C,是按照数据端口分类;选项D,是按照扩展槽分类。该题考查按系统总线带宽分类,所以选项B是正确的答案。

选择题
完形填空

三、完形填空(15小题,计15分)

Once there lived in Egypt a famous philosopher(哲学家) named Zun-Nun. One day a young man came to visit him and asked ___30___, “Please, sir, why are great people like you dressed in such a way?”

___31____ his ring to the man, the philosopher said, “I will answer your question, ___32____ first you must take this ring to the ____33___ and sell it for one gold coin.”

Looking at the dirty ring, the young man replied ____34___, “One gold coin? Could this ring be sold at that ___35____?” Then he went to the market. He ____36___ the ring to the vegetable, meat, fish traders, and others. The fact was that no one was willing to ____37____ a gold coin. He went back and said ___38____ to Zun-Nun, “I didn’t manage to sell it. They all thought a gold coin was too ___39____ a price for such an ugly ring.” With a smile, Zun-Nun said, “Now go ___40____ the gold shop at the back of this street, and show ____41____ to the owner. Don’t give your price; just wait and let him tell you ___42____ he would like to pay.”

The youny man went to the shop, returned and reported, “The traders in the market don’t know the ____43___ of this ring. The gold trader said he would pay one thousand gold coins for it.”

“That’s the answer to your question, my young friend. A person cannot be valued only from his ____44____.” Zun-Nun said gently. 

30. A. foolishly             B. Coldly                     C. proudly                    D. politely

31. A. Handing              B. Turning                    C. Joining                     D. Selling

32. A. for                     B. so                            C. but                           D. or

33. A. theatre                B. restaurant                  C. market                     D. school

34. A. with joy              B. for sure                    C. by mistake                D. in surprise

35. A. price                   B. table                        C. farm                        D. house

36. A. added                 B. returned                    C. showed                     D. Reported

37. A. pay                     B. make                        C. save                         D. get

38. A. good-bye            B. sorry                        C. yes                           D. cheers

39. A. short                   B. long                         C. Low                        D. high

40. A. through               B. to                             C. out of                       D. away from

41. A. you                    B. him                          C. it                             D. them

42. A. how many           B. how much                 C. how often                 D. how far

43. A. shape                  B. value                        C. design                      D. size

44. A. words                 B. coins                        C. ring                         D. dress