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【简答题】
Reading is a task that we all do either for enjoyment or education, but sometimes the book we have to read may lack the attraction. Here are some tips on avoiding getting bored while reading. Try to step into the world of literature(文学) you are reading. __56___ If the wind is blowing, imagine how the leaves move with each movement of air. Make your reading area unlike your sleeping area. If you sleep with the radio on, then shut it off. __57__ Make the area you read in an area that feels almost uncomfortable to sleep in. This will keep you from becoming sleepy. __58__ If you are reading for a book report , then take breaks from time to time to put what you are reading into some kind of context(语境) that you can put into the report. Take a break once in a while. __59___ You’d better offer yourself short breaks while reading in case you are too tired, which may make you give up. Find a friend. ___60__ Try to read the same book. Even if you read different books, you can tell him or her how good the book is. Also, a friend can encourage you to read. A.Get a note book and make notes. B.Put aside sometime and devote it just to reading. C.Reading can be more enjoyable when you do it with a friend. D.Some books are a little too boring for “hours on end” reading. E. Don’t just read the words on the page; picture them in your mind. F. Determine what you are supposed to get from the reading material. G. If you don’t like lights on when you are asleep, then turn on the lights.
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【单选题】会厌谷位于
A.
会厌喉面
B.
喉口两侧
C.
杓会厌襞两侧
D.
环状软骨板之后
E.
舌会厌外侧襞和舌会厌正中襞之间
【单选题】臀位胎儿窘迫的临床表现是
A.
宫缩时,胎儿心率110~120次/min
B.
羊水黄绿色
C.
胎儿血pH值等于7.15
D.
胎动每小时3~5次
E.
宫缩过后胎心率仍为110~120次/min
【单选题】关于模拟式万用表的使用要求,下列说法错误的是
A.
万用表在测量过程中,不得随意改变转换开关的位置。
B.
测量直流电压或电流时,要注意仪表的正、负极性测电压时,红表笔应接被测量电路中电位较高的一点上;测电流时,电流应从黑表笔流入表头。
C.
万用表只适宜测量正弦电压或电流的有效值,不能测量非正弦量。
D.
万用表使用完后,应将选择开关放在交流电压最大量程上,以保证仪表安全。
【多选题】关于万用表使用时,以下表述正确的是( )。
A.
进行电阻测量时,应将万用表并联在被测元件两端
B.
万用表在测量电阻前,需要进行欧姆调零
C.
万用表读数时水平放置,正上方读数
D.
指针式万用表使用后应置于交流电压最高档或者off档。
【单选题】有关数字万用表使用的注意事项,正确的是()。
A.
测试时,应先检查电池电压,如显示LOBAT或BAT,应重新更换电池
B.
在测试时,不应任意转换量程开关,若不知被测量的范围大小,应使表笔与被测电路断开,将转换开关量程最大档后进行测量、然后逐渐减小量程档到合适为止
C.
测量某段电路的阻值时,切断被测电路的电源,高阻档测大电阻时,不能用手捏住表棒的导体部分,测量电路中电阻时,应断开被测电阻的一端
D.
以上都对
【简答题】从 25 °C 的室内到 0 °C 的室外时,机体仍能维持体温的恒定。请回答相关问题: ( 1 )刚从室内到室外时,机体的散热量 ______ ( “ 大于 ” / “等于” / “ 小于 ”)产热量,引起体表温度发生变化。 ( 2 )温度变化刺激 ______ 产生兴奋,当兴奋传递到 _____ 中的神经中枢,经过分析和综合,信号经传出神经到达效应器,效应器作出应答反应,以维持体温的恒定。其中减...
【单选题】血糖的主要去路是( )
A.
合成糖原
B.
糖异生
C.
转化成非糖物质
D.
转变成其他糖或糖衍生物
E.
氧化分解
【单选题】臀位胎儿窘迫的临床表现是
A.
宫缩时胎心率120次/分
B.
胎动4~6次/分
C.
胎膜破裂后羊水黄绿
D.
宫缩后胎心110次/分~120次/分
E.
胎儿脐血PH 7.24
【多选题】半刚性基层分类,按结合料种类和强度形成机理的不同,半刚性基层分为( )。
A.
水泥稳定类
B.
级配砂砾土
C.
石灰稳定类地
D.
工业废渣稳
【单选题】Which of the following statements is wrong?
A.
Prevalence cares about how many patients are there in different durations of disease.
B.
Incidence is usually more useful than prevalence in understanding the disease etiology.
C.
Incidence measures all cases of disease in the population, both new and ongoing.
D.
If incidence rate of a disease increases, then there may be a risk factor that promotes the incidence.
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