完形填空（共15小题；每小题1分，计15分） 阅读下列短文，从各题所给的四个选项中选出一个最佳答案。 Do you know how to study __1__ and make your study more effective (有效的)?　We all know that Chinese students usually study very hard for long　__2__, This is very good ,but it doesn’t__3__a lot ,for an effective student must have enough sleep ,enough food and enough rest and __4__. Every day you need to go out for a walk or visit some friends or some nice places. It’s good for your__5__. When you return __6__your studies, your mind will be refreshed(清醒)and you’ll learn more__7__study better. Psychologists (心理学家)　__8__ that learning takes place this way. Here take English learning __9__ an example. First you make a lot of progress（进步）and you feel happy. __10__ your language study seems to stay the same. So you will think you’re learning nothing and you may give __11_. This can last for days or even weeks, yet you __12__ give up, and at some point your language study will again take another big __13__. You’ll see that you really have been learning all along. If you get enough sleep, food, rest and exercise, studying English can be very effective and __14_ . Don’t give up along the way. Learn __15__ ,you are sure to get a good result(结果). 小题1: A．well B．better C．good D．best 小题2: A．days B．time C．hours D．weeks 小题3: A．help B．give C．make D．take 小题4: A．exercise B．homework C．running D．clothes 小题5: A．health B．body C．study D．life 小题6: A．after B．for C．at D．to 小题7: A．yet B．and C．or D．but 小题8: A．found B．taught C．told D．said 小题9: A．with B．for C．as D．to 小题10: A．Third B．Secondly C．Last D．Then 小题11: A．in B．out C．up D．off 小题12: A．mustn’t B．couldn’t C．needn’t D．may not 小题13: A．work B．jump C．walk D．result 小题14: A．hard B．common C．possible D．interesting 小题15: A．slowly B．fast C．quickly D．happily