
政策解讀

快速擇校
With the invention and development of television, entertainment has grown much more visual in character and is demand……
2011-06-25 08:28:09
Promptness is important in American business, academic, and social settings. The importance of punctuality is taug ……
2011-06-25 08:27:25
Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choices marked A, B,……
2011-06-25 08:26:14
Tests conducted at the University of Pennsylvania’s Psycho1ical Laboratory showed that anger is one of the mos……
2011-06-25 08:24:53
Imagining being asked to spend twelve or so years of your life in a society which consisted only of members of own s……
2011-06-25 08:23:01
Although the top men in smuggling business must work together, most of a syndicate’s small fry, especially th……
2011-06-25 08:22:18
If you intend using humor in your talk to make people smile, you must know how to identify shared experiences and pr……
2011-06-25 08:21:38
A great deal of attention is being paid today to the so called digital divide-the division of the world into the inf……
2011-06-25 08:20:05
1.已知P(A)=X,P(B)=2X,P(C)=3X且P(AB)=P(BC),求X的最大值.
答案:
【思路】P(BC)=P(AB)=P(A)=X
P(BC)=P……
2011-06-25 08:18:52
1.擲五枚硬幣,已知至少出現(xiàn)兩個正面,求正面恰好出現(xiàn)三個的概率。
答案解析 :
【思路】可以有兩種方法:
……
2011-06-25 08:18:26
1、有5名同學(xué)爭奪3項比賽的冠軍,若每項只設(shè)1名冠軍,則獲得冠軍的可能情況的種數(shù)是( )
(A)120 種
。ā
2011-06-25 08:17:56
1、長途汽車從A站出發(fā),勻速行駛,1小時后突然發(fā)生故障,車速降低了40%,到B站終點(diǎn)延誤達(dá)3小時,若汽車能多跑50公里后,才發(fā)……
2011-06-25 08:17:28
2011年MBA數(shù)學(xué)基礎(chǔ)練習(xí)題附答案(十)來源:考試大 【考試大:助你考試通關(guān),掌握未來】 2010年10月4日BAIDU_CLB_addSlot("1……
2011-06-25 08:17:01
1、某人在雙軌鐵路旁的公路上騎自行車,他注意到每隔12分鐘就有一列火車從后面追上他,每隔4分鐘就有一列火車從對面開來與他……
2011-06-25 08:16:37
1、一個房間內(nèi)有凳子和椅子若干個,每個凳子有3條腿,每個桌子有4條腿,當(dāng)他們?nèi)勘蛔虾,共?3條腿(包括每人兩條腿),則……
2011-06-25 08:16:11
1、某人在雙軌鐵路旁的公路上騎自行車,他注意到每隔12分鐘就有一列火車從后面追上他,每隔4分鐘就有一列火車從對面開來與他……
2011-06-25 08:15:35