在职申硕英语考试易错题(2019/4/30) |
第1题:燃烧下面列出了煤粉气流燃烧过程大体上要经历的几个阶段。请说明这些阶段出现的先后顺序(答题时仅需按先后顺序排列其序号)(1)煤焦(或固定碳)的燃烧化学反应;(2)挥发份析出与其着火燃烧;(3)煤粉气流受各种方式的加热;(4)氧气扩散到煤焦表面。 |
【分析题】: |
第2题:
B.parents C.peers D.behaviors | |
【单选题】: |
第3题:Keep in mind this important point in reference to your vocabulary improvement program. If you can personalize your new words, if you can make them bear some relationship to yourself and your way of living, you then materially increase your chances of making these words a permanent part of your vocabulary. You cannot learn words in a vacuum. That is, if a word cannot be made to have a bearing on your life, if it cannot be brought within the circle of your own thoughts, if it cannot be made a part of your own personality or of your attitudes, then that word will remain useless to you. |
【分析题】: |
第4题:怎样用频率分组法统计车辆随机振动平稳性指标? |
【分析题】: |
第5题:Assuming that a constant travel-time budget, geographic constraints and short-term infrastructure constraints persist as fundamental features of global mobility, what longterm results can one expect In high-income regions, (61) NorthAmerica, our picture suggests that the share of traffic (62) supplied by buses and automobiles will decline as high-speed transport rises sharply. In developing countries, we (63) the strongest increase to be in the shares first for buses and later for automobiles. Globally, these (64) in bus and automobile transport are partially offsetting. In all regions, the share of lowspeed mil transport will probably continue its strongly (65) decline. We expect that throughout the period 1990—2050, the (66) NorthAmerican will continue to devote most of his or her 1.1-hour travel-time (67) to automobile travel. The very large demand (68) air travel (or high-speed mil travel) that will be manifest in 2050 (69) to only 12 minutes per person a day; a little time goes a long way in the air. In several developing regions, most travel (70) in 2050 will still be devoted to no motorized modes.Buses will persist (71) the primary form of motorized transportation in developing countries for decades. (72) important air travel becomes, buses, automobiles and (73) low-speed trains will surely go on serving vital functions. (74) of the super-rich already commute and shop in aircraft, but average people will continue to spend most c their travel time on the (75) . A、to B.as C.with D.over |
【单选题】: |