我长大之后，我们的城市将会是什么样子呢？
What will our city be like when I_________ _________?
We were at a __________ as to what to do when the gunmen suddenly broke into our house.A.breatheB.troubleC.lossD.distance
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听起来巴黎像是我所喜欢的城市。Paris________ ________ a city that I could ________ ．
What is the 'biggest city in the world? That is, (21) city has the largest population? This seems like (22) question to answer, but actually it isn't.It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.The second reason that it is difficult to 25 the population of different cities is this: it is almost impossible to get (26) about the population of all cities for the same year. For example, we might get an estimate of New York's population in 1979 and an (27) of Mexico City's population in 1981. So we real ly can't compare the numbers because the information is for (28) different years. And the population of cities changes rather quickly, especially in some cases. For example, the population of Jakarta, Indonesia, may increase by 5% each year, so the population figure will change rather quickly.So we can say that these are our two (29) for comparing the populations of cities: one, it's difficult to determine the (30) of a city, and two, it is difficult to get accurate information.21. A. whatB. whichC. whereD. how
按要求写句子。照样子，改写句子。例：他怎能不值得我尊敬呢？他值得我尊敬。北京奥运会的成功举办，我们怎能不欢欣鼓舞呢？
我英语四级在三百七八的样子 怎么努力才能及格呢
We all enjoy our freedom of choice and do not like to see it____when it is within the legal and moral boundaries of society.A.compactedB.restrictedC.despersedD.delated
I’d like to know what time we can get the container ()it is in the port.A、whereB、whyC、when
