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the dark, so Mary left the hall light on when we slept. However, David __2__ the grey moths (蛾 ) flying around the hall asked Mary to make the moths go she asked __3__, he simply said, “ Because they are ugly and don39。t __4__ not being beautiful fact, moths are one of the most beautiful animals in the animal world.” “Once, the angels ( 天使 ) were were sad because it was raining __6__ little moths hated to see others so decided to make a rainbow (彩虹 ) to cheer up the thought if the butterflies (蝴蝶 ) __7__, they could make a beautiful rainbow together.” “Then one of the mo ths went to ask the butterflies for the butterflies didn39。t match the beautiful rainbow.” “Then the once173。t feared moths since then. ( ) B. sure C. proud D. happy ( ) B. hated C. let D. killed ( ) B. what C. when D. why ( ) B. make C. know D. hope ( ) B. playing C. crying D. talking ( ) B. angry C. ugly D. sad ( ) B. advised C. helped D. left ( ) up B. pick up C. turn up D. look up ( ) B. until C. after D. since ( ) B. yellow C. green D. grey (六 ) Scientists study the world and learn about things using a process called the scientific method (方法 ). By asking important questions and __1__ the answers, it is possible to make amazing discoveries! Sometimes a scientist is __2__ to answer his own questions, but if he has taken good notes another scientist may e along later who is able to use new knowledge to answer it. When you use the scientific method to__3__ an experiment, you start by making observations (觀察 ) about something that__4__ on your observations, you make a is using__5__ you know to make a smart guess about what you think could you are ready to begin your your experiment you take down notes, which are__7__ experiment data (資料 ). You are constantly making observations during this may make discoveries that cause you to improve your experiment as you go. __8__, you conclude your experiment and begin to look over your notes to decide what it all on what you have learned, you make a final statement about __9__ your hypothesis is correct or have to have reasons and evidence to support what you are saying. Using the scientific method can be difficult, but all the steps are anized in a process, the __10__ are more valid (可信的 ). When you provide observations as evidence to support what you are saying, your ideas are more likely to be accepted. ( ) for B. searching for C. worrying about D. plaining about ( ) B. sure C. ready D. surprised ( ) B. refuse C. prevent D. conduct ( ) B. represents C. interests D. attacks ( ) B. when C. why D. which ( ) B. including C. except D. during ( ) B. arranged C. called D. carried ( ) B. Suddenly C. Finally D. Mostly ( ) B. what C. how D. when ( ) B. results C. services D. aims (七 ) My whole family went on a vacatio