两道英文智力测试题~1.which letter is very useful to a deaf woman?2.three girls A,B and C run in a 100m race.when A finishes ,B is 10m behind A an when B finishes,C is 20m behind B.how far in meters is C from A finishes?(let's assume all the

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两道英文智力测试题~1.whichletterisveryusefultoadeafwoman?2.threegirlsA,BandCrunina100mrace.whenAfinishes,Bis1

两道英文智力测试题~1.which letter is very useful to a deaf woman?2.three girls A,B and C run in a 100m race.when A finishes ,B is 10m behind A an when B finishes,C is 20m behind B.how far in meters is C from A finishes?(let's assume all the
两道英文智力测试题~
1.which letter is very useful to a deaf woman?
2.three girls A,B and C run in a 100m race.when A finishes ,B is 10m behind A an when B finishes,C is 20m behind B.how far in meters is C from A finishes?(let's assume all the athletes run at a constant speed.)

两道英文智力测试题~1.which letter is very useful to a deaf woman?2.three girls A,B and C run in a 100m race.when A finishes ,B is 10m behind A an when B finishes,C is 20m behind B.how far in meters is C from A finishes?(let's assume all the
第一题 字母I 因为I和eye同音
第二题 28米,根据距离比求出速度比,三者的速度比为1:9/10:18/25

第2个是30M不?
第1个不清楚

1. A 因为the letter a can make 'her' " hear"
2不知

1. letter "O"
2. 30M

1 anyletter
2 <30m