traffic lights 交通灯【解析】根据题意可知,设空处是想表达“不许过马路”,“允许干某事”可使用固定搭配be allowed to do sth.,其否定形式为be not allowed to do sth.(不许干某事),“过马路”可译为cross the road,主语为you,系动词be应用are,故“不许过马路”可译为are not
When the traffic lights turn red, we must stop and wait. Why do we use the red light to tean“stop”?Scattering(教射) happens when light goes into the air. It means that the air stops light om travelling far. Of all colours, red has the weakest (最微弱的) seattering, so the red...
Remember Proper Procedure When Traffic Lights Fail
解答答案:traffic. 根据提示汉语结合语境推测句意是"当交通灯是红色的时候,你必须停下来等一等.",短语"交通灯"是traffic lights,所以答案是:traffic 点评做这类题型,首先根据所给汉语明确句子所要考查的单词或短语的拼写,再结合相关语法知识对单词或短语做出形式上的变化. ...
“I’m sorry I can’t take it,” she said. “I don’t have enough money to pay the postage.” The people standing around were very sorry for the girl. Then a gentleman came up to the mailman and paid the postage for Alice’s letter. ...
题目过马路时,我们必须要注意交通信号灯。 We must the traffic lights when we cross the street. 相关知识点: 试题来源: 解析 pay attention to 【详解】 “注意”为pay attention to,情态动词must后跟动词原形,故填pay attention to。反馈 收藏
小题1:细节理解题 根据第一段的第一句:When the traffic lights turn red. we will stop driving a car or crossing a street.可知。小题1:细节理解题 根据第三段的第一句:Of all lights we can see red has the longest wavelength, so the scattering is the weakest.可知。小题1: 词义理解题 句意...
ng+right+后是什么词此句是一个祈使句，when在这里是介词，意思是当...时候，表示伴随动作 句意是：当右转时，不要忘了查看红绿灯 此句是祈使句，when是介词短语，意思是当...时候，句意是：当你右转时，不要忘了查看红绿灯。这句话是一个祈使句 when在这里不是连词是介词 when引导一个介词短语...
10.Drivers must stop when the traffic lights ___ red.( ) A. turn B. will turn C. turned D. were turning试题答案 在线课程 分析 当交通信号灯红灯亮时,司机必须要停车. 解答 答案:A.本句为when引导的时间状语从句.在时间、条件、让步状语从句中通常要用一般现在时表示将来的动作,所以排除B项,C为...
【小题1】细节理解题 根据第一段的第一句:When the traffic lights turn red. we will stop driving a car or crossing a street.可知。 【小题1】细节理解题 根据第三段的第一句:Of all lights we can see red has the longest wavelength, so the scattering is the weakest. ...