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【填空题】
in sb. 's words,count on,make sense of ,reserve for, shield from,call on, sum up, relate to ,in need, be/ get caught up in He is a person that you always [ ]when you need help.
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答案
count on
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【填空题】
in sb. 's words,count on,make sense of ,reserve for, shield from,call on, sum up, relate to ,in need, be/ get caught up in This restaurant is very popular because it has some separate, smaller rooms [ ] families with small children
【填空题】
in sb. 's words,count on,make sense of ,reserve for, shield from,call on, sum up, relate to ,in need, be/ get caught up in Betty loves reading.[ ],“Reading is the most wonderful thing in the world.”
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, Every one of you has made a contribution and I [ ] knowledging what each of you has done to make this academic convention such a success.
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in They all tried to talk [ ], but I couldn't hear anything they said
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, Yellow flowers in the field always [ ] me [ ] my childhood in the countryside
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, We have been practicing for so long and so hard that our team should [ ]winning the game
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, Research on genes will [ ] exciting new medical treatments.,
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, My family [ ] on my father's unemployment benefit after he lost his job
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, Many subway riders read books or listent music in order to [ ] their time on the way to work
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, In order to make sure he would be able to attend the meeting, I called him up two weeks [ ]
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open the door to,In advance,all at once,reap the benefits (of), make the most of,over time, get by, stand a chance (of),remind of, take pleasure in, In order to [ ]physical exercise, you have to exercise regularly and for at least half an hour each time
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical Mary was a careful speaker, every word seemed to have been [ ] before it was allowed to escape through her lips
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical Thanks to the [ ] of air transport,everyone is free to go anywhere at any time
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical John believes that the [ ] of food to the hungry is more helpful than giving money
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical When she heard it was snowing in the city they were going to, she [ ] two more sweaters into her bag.
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical The wedding ceremony of my sister was a very [ ] experience for our family
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical He was [ ]when he discovered that he didn't have enough money to pay for the red wine he had ordered
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical The local government is pressed to find new places to [ ] dump waste
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embarrass,polish, emotional, etticiency,curb ,await, donation ,dump,stuff ,historical The new system designed to [ ] harmful emissions排放物) from factories will be put into use soon
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive It is so difficult to [ ] the bottom of the ocean because some parts are very deep.
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive It was about 30 seconds before Alex [ ] from the water, we were quite scared
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive We often [ ] that when other people do the same things as we do, they do them,for the same reasons; but this assumption is not always reasonable
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive There is widespread concern that the rising unemployment may [ ] a threat to social stability.
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive After a(n) [ ] physical exam, my doctor said I was in good condition except that my blood pressure was a little high
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive 7 It is well known that China is a country with rich natural [ ] and a very big population.
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive Some people believe that the earth can [ ] enough food to support at least twice its present population
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive Sam [ ] the gift of imagination from his family, but he lacked the driving power to take action
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explore ,transmit, resource, emerge,yield, pose, assume, confidence,inherit, comprehensive A bee that has found honey is able to [ ] to other bees the information they need in order to collect the honey
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在___时间内电流所做的功叫做电功率。P8T40
A. 规定
B. 标称
C. 单位
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对单匝线圈来说,其产生的磁通与流过线圈电流的比值叫该线圈的___,也叫电感,用L表示。P11T54
A. 自感系数
B. 磁通
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【单选题】
电器的触头系统属于电器的___P15T82。
A. 感测机械
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C. 保护机械
【单选题】
触头按工作性质分为静触头和___。P16T83
A. 主触头
B. 辅助触头
C. 动触头
【单选题】
直流发电机励磁绕组与电枢绕组不相连,励磁电流由另一个独立电源供电,这样的发电机为___。P18T93
A. 并励发电机
B. 他励发电机
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【单选题】
由两以上匝数不同的线圈绕在一个构成闭合回路的铁心上组成的电气装置是___P19T100 。
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使用万用表选用量程时,应尽可能使表针移动至满刻度的___左右为宜。P20T102
A. 1/3
B. 1/2
C. 2/3
【单选题】
各相绕组的首端与首端之间的电压称___。P20T104
A. 线电压
B. 相电压
C. 过电压
【单选题】
在一个周期内只通过半个周期交流电,这样的整流方式为___。P21T109
A. 半波整流
B. 全波整流
C. 桥式整流
【单选题】
电机本身是机械能和电能互相转换的设备___。P30T152
A. 继电器
B. 接触器
C. 电机
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