The Market System Relies on Supply and Demand to Solve the Trio of Economic Problems

Personnel Personnel management has been neglected in the past; but now more and more hotels have realized its importance, owing to the following 2 factors: 1. the trend to chain operation has swallowed up many of the independent hotels, and a chain operation can well afford personnel specialists

1 Background Information 2 Text Analysis 3 Lanquage Points

一个幂函数在它的收敛圆内代表一个解析函数 如何把一个解析函数表示成幂级数? 定理5.1(Taylor)设函数f(z)在以a为圆心的圆C内及C上解析,则对于圆内的任何 点,f(z)可用幂级数展开为(或者说,f(2)可在a点展开为幂级数) f()=>an(z-a)\

1. Historical background: The Victorian age can be roughly divided into three periods: (1) 1832-1848: a time of social unrest; (2) 1848-1870: a period of economic prosperity and religious controversy; (3) 1870-1901: a period of decay of Victorian values

Summary: Absorption Knowledge: Three main parts: Part 1: how to achieve an absorption process? Part 2 : how to determine the basic parameters of a packed column? Part 3: how to enhance an absorption process?

1.证明以下各式 (1). AUB=(AB). (2).,-UB, =UN(A,-B,) i=l j= i=l j= (3).An(, )=U(,)

Text The Washwoman Background Information 1 Introduction 2 Language Points 3 Exercises

CLONING: GOOD SCIENCE OR BAAAADIDEA 1 Background Information 2 Text Analysis 3 Lanquage Points

Ⅱ. Listening skills W: How much money is the rent for an apartment in this neighborhood M: Your rent should be about a quarter of that Q How much should be the woman's rent be? 2. M: I paid $3, 500 for this digital camera. It was on sale at a 30$ discount w: Its a real bargain