为什么要选black?不选green?

为什么要选black?不选green?
Different things usually stand for different feelings.Red,for example,is the color of fire,heat,blood and life.People say red is an exciting and active color.They associatered with a strong feeling like 1 .Red is used for signs of 2 ,such as STOPsigns and fire engines.Orangeis the bright,warm color of 3 in autumn.People say orange isa 4 color.They associate orange with happiness.Yellow is the color of __5__.People say it is a cheerful color.They associate yellow too,with happiness.Green is the cool color of grass in __6__.People say it is a refreshing color.In general,people __7__ two groupsof colors:warm colors and cool colors.The warm colors are red,orange and __8__.Where there are warm color and a lot of light,people usually want to be __9__.Those who like to be with __10 _ like red.The cool colors are __11_ and blue.Where are these colors,people areusually worried.Some scientists say that time seems to __12 _ moreslowly in a room with warm colors.They suggest that a warm color is a good __13_ for a living room or a __14_ .People who are having a rest or are eating do not want time to pass quickly.__15 colors are better for some offices if thepeople working there want time to pass quickly.
1.A.sadness B.anger C.administration D.smile
2.A.roads B.ways C.danger D.places
3.A.land B.leaves C.grass D.mountains
4.A.lively B.dark C.noisy D.frightening
5.A.moonlight B.light C.sunlight D.stars
6.A.summer B.spring C.autumn D.winter
7.A.speak B.say C.talk about D.tell
8.A.green B.yellow C.white D.gray
9.A.calm B.sleepy C.active D.helpful
10.A.the other B.another C.other one D.others
11.A.black B.green C.golden D.yellow
12.A.go round B.go by C.go off D.go along
13.A.one B.way C.fact D.matter
14.A.factory B.classroom C.restaurant D.hospital
15.A.Different B.Cool C.Warm D.All
请详细说明第11题为什么不选Bgreen?要选A,black?
上文Green is the cool color of grass in __6__.不是都说了嘛?为什么答案还是选A,black.越详细越好,
Red...engines.Orangeis ...happiness.Yellow...happiness.
说明warm color 是:red,orange,yellow.The warm colors are red,orange and __8__.
所以第8个空才填的是yellow.
而文章中讲到cool color的颜色只有一个是地方Green is the cool color of grass in __6__.People say it is a refreshing color.
为什么11题就不能提到green?The cool colors are __11_ and blue.

亲：green在第六题已经说过了.
再问： 你好,首先,说声谢谢.追问的这里字数有限,请看上边我补充的问题.
再答： 亲：我表示拒绝回答。
再问： 晕,拒绝回答?又不是客服? 有什么拒绝回答的? 一头雾水. 这道题有那么难解释嘛?会就说说嘛,我真不会.不是矫情.真不知道为什么不选green? 看来还是要去找老师问,网上的答案我都看过了,都是敷衍了事.