我考过这道题.我的答案是：
Well~I think I prefer test with essay questions.For in an essay questions,we can use our owe thinking,rather than following the other's logic,to determine what can be deduced from our own knowledge.Though it might always be wrong as somebody think,what I learn is not only the standard answers but the way to thinking and the way to express my idea in a logical way,So far as I find my fault,I can know it better and make my answer flawless.Moreover,this can usually make new creations over mind and lead to new discoveries.