What is one of the features of modern camping where nationality is concerned?请翻译一下这句话,

What is the end of one hundred? What is the number that is one half of one quarter of one tenth of 400? One of the most dangerous forms of human error is forgetting what one is one for each of the children.what mean is it? what+is+the+first+month+of+the+year?and+which+is+the+last+one?咋回答? What letter is a kind of food?What has three hands but one face What the end of the world? 1.填介词What do you think( )the uniform?It is very kind( ) you to hlep me.2.补单词Half of one hundred is f( ). One of the key elements of success is the ability to do what? 请问句子To know of what one is capable is to know the scope of one's freedom. What is the sum of angles on one side of a straight line? Shenzhen is in the (s )of China.What is in (B )one __oh,a tiger. What is the ＿（one）day of the week?Sunday. What is one of then doing?汉译 what is one fifth of thirty? What's past is past.The one charm of the past is that it's the past! The bicycle is one of the simplest yet most beautiful inventions in the world.What is most surprising What runs about every corner of the room but with only one foot?What is the answer?Please! What is the cause of World War One(MAIN)狂急..