PER

运用PER技术可以（） Bytes per second表示（）。   It is said that body language________55 per cent of a first impression while what you say just 7 per cent. The bid price for a bank is 1.2600 US dollar per euro; and the ask price is 1.2605 dollar per euro. The spread would be ________ pips. Joey cuts lawns during the summer. Let q equal the number of acres mowed per day, and let L equal the number of hours worked per day. Joey never works more than eight hours per day, and during that ti How much do you _____ per night? Some of the experiments _________ in the book are easy to per. EPS is short for Earnings per Share. __________ is the cost of the trip?— Ten dollars per person. We drive at a _______ of 60 miles per hour. The _______ price in our market is $8 per case. Sometimes there are as many as 40 floods per year between ________and ________ . Two adults and one student: $ ____________ per class. On campus,The car speed()10 miles per hour Growth will _____ to 2.9 per cent next year. Transport cost per unit of distance increases with distance（） 据测定，精白面粉蛋白质的BV为63，PER为0.60，AAS为0.63。远低于全鸡蛋的BV、PER、AAS。精白面粉蛋白质的PER为0.63，是指（）。 Suppose the price of hamburger is 20 yuan per unit, and the price of soft drink is 5 yuan per unit. Then the opportunity cost of soft drinks for hamburgers—that is, the number of hamburgers the indivi Refer to the following table, according to the principle of comparative advantage,Table: Output possibilities for South Korea and Japan Output per worker per dayCountry Tons of steel VCRsSouth Korea 8 Suppose the price of hamburger is 20 yuan per unit, and the price of soft drink is 5 yuan per unit. Then the opportunity cost of hamburgers for soft drinks—that is, the number of soft drinks the indiv