How many different arrangements can you make of all the seven letters in the word COMBINE

think of all the different services provided by a typical college.How many do you name 是How many different jobs (you can) name?还是How many different jobs (can you) name? How many different festials can name?的意思 how many ____(different)are there in the pictures? 英语翻译She is a very good cook and often teaches me how to make many different kinds of dishes. How did it come ----- that humans speak so many different languages?--A.across B,about C.downD.out How many different ways to spell (音标见图片) are there?Mke a list and write the words. How many different ways to spell （音标见图片） are there?Make a list and write the words. Put four different letters into three postboxes,How many different ways are there? How many different kinds of letters can you think of请用英语回答How is a letter different from an article?List three differences.1.2.3.会给他30分的积分 I wonder ________ they finished so many different jobs in such a short time.A.why B.how C.when D.where 一道英文数学题.if three different circles are drawn on a piece of paper,at most how many points can be common to all three? 英语翻译How many of the first ten positive whole numbers can be expressed as the sum of two different primes?(Note that 1 is not a prime.) How many different combinations of pennies,nickels,dimes,quarters,and dollars can a piggy bank contain if it has 20 coins in it? How many different four-digit numbers can be formed by rearranging the four digits in 2004?A.4 B.6 C.16 D.24 E.81 英语翻译A salad bar has ingredients,excluding the dressing.How many different salads are possible where two salads are different if they don't include indentical ingredients?You can either include or exclude each of the seven ingredients in your 英语翻译A car ____ ____ ____ ____ many different parts. You can buy many different kinds in a ( )