A street light is at the top of a 11 foot tall pole.A 6 foot tall woman walks away from the pole with a speed of 5 ft/sec along a straight path.How fast is the tip of her shadow moving when she is 30 feet from the base of the pole?The tip of the shad

英语翻译You have probably observed that a modern stoplight at an intersection between a busy street and a less busy street will leave the green light on the busy street until a car approaches on the less busy street.This type of street light is c You can cross the street at a green light and you must stop at a red light. You can cross the street at a （）light and you must（）at a red light.不可能是red 短文填空 This is a street crossing,There are red and green( )at each corner.Drivers must( )the lights carefully.( )there is a green light.the cars may go.When there is a red light.the cars must( ).They must wait until the red light changes to( ). in a street还是at a street My ( )is at West Street 英语初二阅读理解 This is a street crossing .There are red and green lights at each corner .Drivers must watch the lights carefully .When there is a green light ,the cars may go on .When there is a red light ,the cars must stop .They must wait Don't cross the street. —— The light is go a_______ the street when the light is green The light is green.You can c( )the street. 英语翻译1.you also may make a left turn at a red light when turning from a one-way street onto another one-way street that has traffic moving to the left.2.when the solid yellow line is on your side of the center line,you may cross it to finish p Don't run ___ the street when the traffic light is red.A.through B.along C.on D.across 选择填空:We mustn't cross the street ____the light is gieen.( )We mustn't cross the street ____the light is gieen.A while B because C after D until原因 、—It’s getting dark earlier than before,isn’t it?　　—Yes.I think so.I see ____ is on already.　　A.the street’s light B.the light of the street 　　C.the streets’ light D.the street light为什么 AP微积分题目.A street light is at the top of a 12.0 ft. tall pole. A man 5.0 ft tall walks away from the pole with a speed of 4.5 feet/sec along a straight path. How fast is the tip of his shadow moving when he is 42 feet from the pole?只给答 A street light is at the top of a 11 foot tall pole.A 6 foot tall woman walks away from the pole with a speed of 5 ft/sec along a straight path.How fast is the tip of her shadow moving when she is 30 feet from the base of the pole?The tip of the shad 【英语问题】Where you cross the street,you should look at the___where you cross the street,you should look at the___.A:crner B:bus stop C:traffic light(不可乱填) My school is at Fuxing Street.