No eating,drinking or smoking ____in the computer room A.are allowed B.is allowed

no eating or drinking 什么意思? 不准吃喝.为什么写成no eating and drinking而不写成no eating or drinking? the sign say 'no eating or drinking'修改病句 No eating,drinking or smoking ____in the computer room A.are allowed B.is allowed No eating,drinking or laughing _____allowed in the computer room.A.isB.are选啥?为什么? No eating or drinking!改同义句Do not _____ _____ _____! 续写,要求用上no eating or drinking (禁止吃喝)编一个故事 No eating or drinking里的‘ea’和最后第3个‘i’是什么音标? eating and drinking什么意思 No eating,drinking and laughing _____allowed in the computer room.A.isB.are选啥?为什么?谢谢!不是drinkingang laughing 是drinking or laughing 1.If I don't s___ drinking coffee at night I can't go to sleep.2.After 12 o'clock you have to p____ for another night.3.Who e____ do you know in the police station?4.No news is good n____.5.I like eating p___ salad for dinner.6.One of my bags is smal 同义句1.No parking here._ _your cars here.2.No eating or drinking.We__ _or_here.4.Can't you the sign No smokingin the reading room?_ _in the reading room,please. what are they eating and drinking?say.check. No eating No sleeping.Clean hands please The local villagers have no easy access to clean drinking water.这里clean、drinking什么词性? they are------tea under a big treea.eating b.drinking c.putting on d.making Drinking milk and eating vegetables ______ good for your health.A.is B.are Eating and drinking too much is bad for your health.中用is 是用are?