The advantages of using flashcards to build up a vocabulary are well known. You can buy sets of cards, or make your own, and carry them with you wherever you go. There's no question this is useful and because you can use them in short bursts, it's not too much for you. It can be fun. I don't recommend drilling for hours at a time with flashcards. If you want to use flashcard software, things get even better. There are many packages out there for maintaining and drilling flashcards. I recommend VTrain though there are many others. One stands out, however: SuperMemo. Similar to Pimsleur, SuperMemo is engineered according to a carefully researched methodology   in order to test you on a card the very minimum number of times you need to see it for it to stick. When you look at a card, you give some feedback to the software on whether you got it right and how easy you found it. It uses this information, and that of your previous attempts, to decide when you will be shown the card next. It's smart and it really works. If you're like me, the news is even better! I have a version of SuperMemo that runs on my PalmOS phone. Wherever I am, if I have my phone handy, I have thousands of flashcards with me too. Honestly, it would be worth purchasing a cheap Palm device only for this. You can pick one up for $20 or even less on eBay or elsewhere. Consider it, at least. What is the main purpose of the author in writing the passage?
To introduce to us a way to build up a vocabulary. To teach us how to make flashcards. To suggest us buying flashcards. To tell us how to use flashcard software.
Question: The advantages of using flashcards to build up a vocabulary are well known. You can buy sets of cards, or make your own, and carry them with you wherever you go. There's no question this is useful and because you can use them in short bursts, it's not too much for you. It can be fun. I don't recommend drilling for hours at a time with flashcards. If you want to use flashcard software, things get even better. There are many packages out there for maintaining and drilling flashcards. I recommend VTrain though there are many others. One stands out, however: SuperMemo. Similar to Pimsleur, SuperMemo is engineered according to a carefully researched methodology   in order to test you on a card the very minimum number of times you need to see it for it to stick. When you look at a card, you give some feedback to the software on whether you got it right and how easy you found it. It uses this information, and that of your previous attempts, to decide when you will be shown the card next. It's smart and it really works. If you're like me, the news is even better! I have a version of SuperMemo that runs on my PalmOS phone. Wherever I am, if I have my phone handy, I have thousands of flashcards with me too. Honestly, it would be worth purchasing a cheap Palm device only for this. You can pick one up for $20 or even less on eBay or elsewhere. Consider it, at least. What is the main purpose of the author in writing the passage?
A. To introduce to us a way to build up a vocabulary.
B. To teach us how to make flashcards.
C. To suggest us buying flashcards.
D. To tell us how to use flashcard software.
Answer: