When you read a story in English, do you read it for the story小题1:forthe English? This is a question小题2:is not so 小题3:(fool) as it mayseem, for I find that many students of English pay far more attention to the story thanto the English. For instance, they care for how the mystery in the story 小题4:(solve), but do not remember a single sentence in the story and cannot tell what preposition is used before a certain word in the speech of a certain character.

Of course, if you want to know the story only, you need not小题5:(bother)about the language. But a student of English is different 小题6:a student ofstories or 小题7:is called the general reader. As you may also have learned fromthe above, you ought to read not only very carefully but also aloud小题8:you learn the passage by heart and can recite it as if it小题9:(be)your own. On小题10:hand, this will teach you m any useful words and phrases; on the other hand.it will help you to avoid many errors and faults in expression.

根据纤毛在身体各部位的排列形式，纤毛纲通常可分为（），（），（）；其中有一种叫（）的纤毛虫，平时用体后端的柄附着在甲壳动物的身体上，它通常引起虾蟹的幼体因脱皮困难造成大量死亡而直接影响育苗生产，属于（）目。