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1. I went along thinking of nothing ________， only looking at things around me， A) in particular B) in harmony C) in doubt D) in brief 2. C...
1. He asked us to ________ them in carrying through their plan. A) provide B) arouse C) assist D) persist 2. A good many proposals were raised...
1. Our manager is ________ an important customer now and he will be back this afternoon. A) calling on B) calling in C) calling up D) calling f...
1. Many people lost their jobs during the business ________. A) desperation B) decrease C) despair D) depression 2. Whenever a big company _______...
1. Britain ahs the highest ____ of road traffic in the world—over 60 cars for every mile of road. A) popularity B) density C) intensity D) pros...
1. American football and baseball are becoming known to the British public through televised ________ from the United States. A) transfer B) deliver...
1. We take our skin for granted until it is burned ________ repair. A) beyond B) for C) without D) under 2. The computer revolution may well c...
1. I was advised to arrange for insurance ________ I needed medical treatment. A) nevertheless B) although C) in case D) so that 2. Our new ho...
1. A peculiarly pointed chin is his most memorable facial ________. A) mark B) feature C) trace D) appearance 2. John Dewey believed that educati...
1. The car ________ halfway for no reason. A) broke off B) broke down C) broke up D) broke out 2. The newcomers found it impossible to _______...
Ecosphere thinking Although in theory every educated person knows that the world is more than people， resources， and a vague environment to be pr...
Why study history? I turned down the lights in my classroom and asked the students to close their eyes and， “Imagine you are at a beach on a...
The World Wide Lab The 20th century was the golden age of the laboratory. Answers to the great research questions were sought within sheltered cha...
China‘s education system The development of education is of primary importance in china. Under the policy of “developing the country through scienc...
The sale of alcohol in Britain is strictly controlled by licensing laws. These restrict where， when and by whom alcohol may be sold. In order to ...
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