问答题简答题：监控型发动机控制中，EEC是如何实现精确控制？

题型：阅读理解

A good way to pass an exam is to work hard every day in the year．You may fail in an exam if you are lazy for most of the year and then work hard only a few days before the exam．

Do not remember only grammar when you are learning English．Try to read stories in English and speak in English as often as you can．A few days before the exam you should go to bed early．Do not study late at night．Before you start the exam，read carefully over the exam paper．Try to understand the exact meaning of each question before you pick up your pen to write．When you have at last finished your exam，read your answers again． Correct the mistakes if there are any and make sure you have not missed anything out．

小题1:If you want to do well in an exam，you must_____．

A．work hard every day in the year

B．study hard a few days before the exam

C．get up early a few days before the exam

D．keep doing your homework day and night小题2:It is_______ to go to bed late at night before the exam．

A．useful

B．not helpful

C．important

D．difficult小题3:If you want to learn English well，you must_______．

A．try to read as many English stories as you can

B．learn grammar well

C．try to speak in English as much as possible