更多“若耗尽型N沟道MOS管的uGS大于零,则其输入电阻会明显变小”相关的问题
对左右搂膝拗步要点表述错误的是（）。
A.前手推出时，身体不可前俯后仰，要松腰松胯
B.推掌时要沉肩垂肘、坐腕舒掌
C.推掌时须与松腰、弓腿上下协调一致
D.前后脚的脚跟要在中轴线上
点击查看答案
以下哪些叙述与维生素D3相符
A．为9，10开环的胆甾醇衍生物
B．与维生素D2的区别是在22，23-位没有双键，24-位没有甲基
C．为生物前体药物，在体内被氧化为活性物质
D．分子中含手性碳原子
E．用于不育症，脂肪肝和心血管疾病
点击查看答案
木地板房间的四周墙脚处应设木踢脚板，踢脚板常用（），厚20～25mm。
A.100mm
B.150mm
C.200mm
D.250mm
点击查看答案
属于给水管道的附属构筑物有( )。
A.检查井
B.阀门井
C.溢流井
D.水表井
E.支墩
点击查看答案
放疗的副反应为抑制骨髓、皮肤粘膜改变及胃肠道反应等。()
点击查看答案
虚热型崩漏主要证候，以下哪项是错误的：（）
A.经血非时突然而下 B.量多势急 C.色鲜红，质稠 D.心烦潮热 E.气短神疲
点击查看答案
随着信息技术的发展，更多样的信息处理终端出现在我们的生活中。关于“信息处理终端”，说法正确的是（）。
A.冰箱、洗衣机等家用电器不可能成为信息处理的终端 B.眼镜、手表等穿戴物品电视不可能成为信息处理终端 C.汽车、自行车等交通工具不可能成为信息处理终端 D.除了电脑、智能手机外，越来越多的日常用品都可能成为我们获取信息的终端
点击查看答案
A . 降温作用与环境无关
B . 中等程度镇痛作用C . 大多数药物具有抗炎作用D . 仅使发热患者体温降低E . 此类药物都具有抗血栓形成作用
点击查看答案
具有醇酮基、-3-酮基的皮质激素不能发生的鉴别反应是：
A．肼类试剂起加成反应
B．与四氮唑类试剂起氧化还原反应
C．与异烟肼缩合生成难溶物
D．使四氮唑氧化退色
E．与氨制硝酸银反应，生成黑色金属银沉淀
点击查看答案
“预防为主，综合防治”的根本措施是（）。
A.物理防治法
B.农业防治法
C.化学防治法
D.生物防治法
点击查看答案
边际效益率是一定量的追加所费与由于这种所费的增加而带来的所得之比，它反映了()效益。
A . A．平均
B . B．动态
C . C．静态
D . D．综合
E . E．追加
点击查看答案
"Cool" is a word with many meanings. Its traditional meaning is used to 1 a temperature that is fairly cold. As the world has 2 , however, the word has expanded to 3 many different things. "Cool" can be used to express feelings of 4 in almost anything. When you see a brand-name car in the street, maybe you can"t help 5 "It"s cool" You might think "He"s so cool," when you see your 6 footballer. We all enlarge the meaning of "cool". You can use it 7 many words such as "new" or "amazing". Here"s an interesting story 8 illustrate the usage of the word: A teacher asked her students to 9 the waterfall they had visited. On one student"s paper was just the one 10 , "It"s so cool." Perhaps he thought it was 11 to describe 12 he saw and 13 he felt.14 the story also proves the shortage of words and expressions. 15 "cool", some people have no words to express the same meaning. So it is 16 to improve our word strength to maintain some 17 . As a popular word, "cool" stands for a kind of special 18 that people can accept easily. Excepting "cool", can you think of any other words that 19 your life as colorful 1 can. And I think they are also very 20 .
"Cool" is a word with many meanings. Its traditional meaning is used to 1 a temperature that is fairly cold. As the world has 2 , however, the word has expanded to 3 many different things.
"Cool" can be used to express feelings of 4 in almost anything.
When you see a brand-name car in the street, maybe you can"t help 5 "It"s cool" You might think "He"s so cool," when you see your 6 footballer.
We all enlarge the meaning of "cool". You can use it 7 many words such as "new" or "amazing". Here"s an interesting story 8 illustrate the usage of the word: A teacher asked her students to 9 the waterfall they had visited. On one student"s paper was just the one 10 , "It"s so cool." Perhaps he thought it was 11 to describe 12 he saw and 13 he felt.14 the story also proves the shortage of words and expressions. 15 "cool", some people have no words to express the same meaning. So it is 16 to improve our word strength to maintain some 17 .
As a popular word, "cool" stands for a kind of special 18 that people can accept easily. Excepting "cool", can you think of any other words that 19 your life as colorful 1 can. And I think they are also very 20 .
点击查看答案
确定窗体控件启动位置的属性是
A．Width和Height
B．Width或Height
C．StartUpPositon
D．Top和Left
点击查看答案
随着演替年限的增加，植物群落特征出现增大—减小—增大趋势的是（）。
黄土丘陵沟壑区滑坡频发，其中滑动面深度小于6m的浅层滑坡是该区的主要滑坡类型。浅层滑坡形成次生裸地，随着时间的推移，次生裸地上的植被开始演替。研究人员在纸坊沟小流域选择了人为干扰较少，立地条件类似的6个典型浅层滑坡堆积体，对滑坡堆积体上植物群落进行演替研究，下表为6个演替年限依次增加的植物群落。据此完成下列小题。
点击查看答案
题目内容
（请给出正确答案）
参考答案
十点题库官方参考答案
（由十点题库聘请的专业题库老师提供的解答）
