[填空题]Titanic was not only the largest but also the most technically advanced at her day.

[填空题]Titanic was not only the largest but also the most technically advanced at her day.

[填空题]The owners of Titanic provided lifeboats for only 950 passengers which were far from enough because______.

[单项选择]Humour, which ought to give rise to only the most light-hearted and gay feelings, can often stir up vehemence and animosity. Evidently it is dearer to us than we realize. Men will take almost any kind of criticism except the observation that they have no sense of humour. A man will admit to being a coward or a liar or a thief or a poor mechanic or a bad swimmer, but tell him he has a dreadful sense of humour and you might as well have slandered his mother. Even if he is civilized enough to pretend to make light of your statement, he will still secretly believe that he has not only a good sense of humour but one superior to most. He has, in other words, a completely blind spot on the subject. This is all the more surprising when you consider that not one man in ten million can give you any kind of intelligent answer as to what humour is or why he laughs.
One day when I was about twelve years old, it occurred to me to wonder about the phenomenon of laughter. At first I thought it is
A. People don’t like to be considered as having no sense of humoar.
B. People will give you a satisfactory answer to what humour is.
C. People would like to be liars or a cowards.
D. People can make light of other’s comments on their sense of humour.

[简答题]The largest, most systematic program of ethnic extermination was the murder of 11 million people--close to six million of whom were Jews--by the Nazis before and during World War Ⅱ.

[填空题]At present, the largest and most advanced oil depot in China is the Nansha oil depot.

[简答题]

　　They were, by far, the largest and most distant objects that scientists had ever detected: a strip of enormous cosmic cloud some 15 billion light-years from earth. 71. But even more important, it was the farthest that scientists had been able to look into the past, for what they were seeing were the patterns and structures that existed 15 billion years ago. That was just about the moment that the universe was born. What the researchers found was at once both amazing and expected: the US National Aeronautics and Space Administration’s Cosmic Background Explorer satellite―Cobe―had discovered landmark evidence that the universe did in fact begin with the primeval explosion that has become known as the Big Bang (the theory that the universe originated in an explosion from a single mass of energy). 　　72. The existence of the giant clouds was virtually required for the Big Bang, first put forward in the 1920s,to maintain its reign as the dominant explanation of the cosmos. Acco

[填空题]They were, by far, the largest and most distant objects that scientists had ever detected: a strip of enormous cosmic cloud some 15 billion light-years from earth. 71. But even more important, it was the farthest that scientists had been able to look into the past, for what they were seeing were the patterns and structures that existed 15 billion years ago. That was just about the moment that the universe was born. What the researchers found was at once both amazing and expected: the US National Aeronautics and Space Administration’’s Cosmic Background Explorer satellite―Cobe―had discovered landmark evidence that the universe did in fact begin with the primeval explosion that has become known as the Big Bang (the theory that the universe originated in an explosion from a single mass of energy). 　　72. The existence of the giant clouds was virtually required for the Big Bang, first put forward in the 1920s,to maintain its reign as the dominant explanation of the cosmos. According to the