【简答题】2017卷的阅读理解 When you are in England , you must be very careful in the street because the traffic drives on the left. You must look at the right first and then the left, then you can cross the street. I...
【简答题】从括号中选择适当的词,并用其适当形式补全短文。 ( i f, until, but, make, at, accidents, be, green, right, red ) This is a street crossing. There are red and green traffic lights ##1## each corner. Drivers must ##2## careful ...
【简答题】When the traffic lights turn red, we will stop driving a car or crossing a street. Why is red used for traffic lights instead of other colors? As we know, scattering(散射) happens when light goes throug...
【简答题】阅读短文,判断句子正误。正确的写“T”,错误的写“F”。 In every country, the traffic lights are the same. There are always three lights: red, yellow and green. Red means ' Stop'. Yellow means ' Wait'. Green means ' Go'. In Chi...
【简答题】阅读下列短文,判断正(T)误(F)。 When we drive on the road, we often meet the traffic lights: red, yellow and green. They are the same in every country. But the traffic rules are different in every country. In Chin...