题目内容
根据短文内容及首字母提示填写所缺单词
This is a street crossing(十字路口).There are red and g 1 lights at each corner(交叉路口).Drivers must watch the light c 2 .
When there is a green light, the cars may go on.When there is a red light,the cars must s 3 .They must wait u 4 the red light changes to green.Then they can go on.Sometimes the cars want to make a right t 5 or a left turn.They can make a r 6 turn when the light is green or red.But they must wait until the green light is shining if they want to turn l 7 .
Some people are color blind(色盲).They cannot see the d 8 between red and green.These people must not d 9 , or else there will be accidents(事故).We must keep our streets s 10 .
解析:
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1.green 2.carefully 3.stop 4.until 5.turn 6.right 7.left 8.difference 9.drive 10.safe |