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<a href="javascript%3Avoid(0)">①②③</a>
C:<a href="javascript%3Avoid(0)">②③④</a>
D:<a href="javascript%3Avoid(0)">①②④</a>
">1.自我调适的主要方法,有( )<a href="javascript%3Avoid(0)">①②③④</a>
B:<a href="javascript%3Avoid(0)">①②③</a>
C:<a href="javascript%3Avoid(0)">②③④</a>
D:<a href="javascript%3Avoid(0)">①②④</a>
<a href="javascript%3Avoid(0)">信道编码又称差错控制编码、抗干扰编码或纠错编码</a>
<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信道编码是提高系统的可靠性;</a>
<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信道编码是提高系统的可靠性;</a>
<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信源编码是提高系统的有效性;</a>
<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信道编码又称差错控制编码、抗干扰编码或纠错编码</a>
<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信道编码是提高系统的可靠性;</a>
<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信道编码是提高系统的可靠性;</a>
<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信源编码是提高系统的有效性;</a>
<a href="javascript%3Avoid(0)">大信噪比下宽带调频系统的制度增益很低。</a>
B:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">通过鉴频器后噪声的功率谱密度的形状为开口向下的抛物线。</a>
C:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信号和噪声相互之间的影响可以忽略。</a>
D:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">制度增益与调频指数有关。</a>
">3.在大信噪比条件下分析非相干解调的解调增益,我们可以发现 。 选项: A:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">大信噪比下宽带调频系统的制度增益很低。</a>
B:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">通过鉴频器后噪声的功率谱密度的形状为开口向下的抛物线。</a>
C:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信号和噪声相互之间的影响可以忽略。</a>
D:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">制度增益与调频指数有关。</a>
<a href="javascript%3Avoid(0)">系统特性不理想,存在乘性干扰;</a>
B:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信道中存在噪声,即有加性干扰;</a>
C:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">由于系统增加了均衡器,所以产生了误码。</a>
D:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">突然有一个功率很大的电焊机工作了,产生的干扰与信号叠加,使信号波形产生失真;</a>
">4.对发生误码原因,下列哪种说法是错误的? 选项: A:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">系统特性不理想,存在乘性干扰;</a>
B:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">信道中存在噪声,即有加性干扰;</a>
C:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">由于系统增加了均衡器,所以产生了误码。</a>
D:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">突然有一个功率很大的电焊机工作了,产生的干扰与信号叠加,使信号波形产生失真;</a>
<a href="javascript%3Avoid(0)">当码组仅用于检测错误时,若要求检测e个错误,则最小码距为:d0≥e +1 ;</a>
B:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">当码组仅用于纠正错误时,为纠正 t 个错误,要求最小码距为:d0 ≥2t +1 ;</a>
C:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">当码组既要检错,又要纠错时,为纠正t 个错误,同时检测e 个错误,则要求的最小码距为d0≥ e + t +1 (e > t );</a>
D:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">当码组仅用于检测错误时,若要求检测e个错误,则最小码距为:d0≥e-1。 </a>
">5.对最小码间距离d0与检错纠错能力的关系,下列哪种说法是错误的? 选项: A:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">当码组仅用于检测错误时,若要求检测e个错误,则最小码距为:d0≥e +1 ;</a>
B:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">当码组仅用于纠正错误时,为纠正 t 个错误,要求最小码距为:d0 ≥2t +1 ;</a>
C:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">当码组既要检错,又要纠错时,为纠正t 个错误,同时检测e 个错误,则要求的最小码距为d0≥ e + t +1 (e > t );</a>
D:<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">当码组仅用于检测错误时,若要求检测e个错误,则最小码距为:d0≥e-1。 </a>
<a href="javascript%3Avoid(0)">毛泽东思想是中国共产党集体智慧的结晶</a>
C:<a href="javascript%3Avoid(0)">毛泽东思想是中国化的马克思主义</a>
D:<a href="javascript%3Avoid(0)">毛泽东思想对中国革命和建设具有普遍的指导意义</a>
">7.中国共产党把毛泽东思想作为自己的指导思想,主要是因为( )。 选项: A:<a href="javascript%3Avoid(0)">毛泽东思想是中华民族的优秀文化</a>
B:<a href="javascript%3Avoid(0)">毛泽东思想是中国共产党集体智慧的结晶</a>
C:<a href="javascript%3Avoid(0)">毛泽东思想是中国化的马克思主义</a>
D:<a href="javascript%3Avoid(0)">毛泽东思想对中国革命和建设具有普遍的指导意义</a>
<a href="javascript%3Avoid(0)">颠换</a>
">8.由三核苷酸串联重复扩增而引起疾病的突变为 选项: A:移码突变
B:动态突变
C:片段突变
D:转换
E:、<a href="javascript%3Avoid(0)"></a>
<a href="javascript%3Avoid(0)">颠换</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">报告</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">相声</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">喜剧</a>
">10.下列艺术形式中一般不存在幽默的是()。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">笑话</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">报告</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">相声</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">喜剧</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">性质</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">内容</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">方法</a>
">11.根据( )分类,可分为讽刺漫画、幽默漫画、军事漫画、科技漫画等等。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">形式</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">性质</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">内容</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">方法</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">夸张</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">形似</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">神似</a>
">12.肖像漫画一般不需要做到的是()。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">临摹</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">夸张</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">形似</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">神似</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">监督</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">夸张</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">宣传</a>
">13.()不是漫画的作用。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">教育</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">监督</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">夸张</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">宣传</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">速写</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">复制</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">临摹</a>
">14.( )是训练漫画基本的方法。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">素描</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">速写</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">复制</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">临摹</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">汉朝</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">元代</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">宋朝</a>
">15.黄公望是( )画家。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">秦朝</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">汉朝</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">元代</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">宋朝</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">漫画</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">杂文</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">诗歌</a>
">16.()一般不用来以幽默与评议的方式对生活中落后、丑陋的东西进行批判。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">相声</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">漫画</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">杂文</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">诗歌</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">简约</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">省略</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">幽默</a>
">17.()不是漫画的特点。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">夸张</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">简约</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">省略</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">幽默</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">媒体</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">广告</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">网络</a>
">18.漫画的统治领域是在( )。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">书本</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">媒体</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">广告</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">网络</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">监督</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">夸张</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">宣传</a>
">19.()不是漫画的作用。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">教育</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">监督</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">夸张</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">宣传</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">七个半头</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">八个半头</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">九个半头</a>
">20.亚洲人身体长一般是( )。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">六个半头</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">七个半头</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">八个半头</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">九个半头</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">情节式肖像漫画</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">精细式肖像漫画</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">简洁式肖像漫画</a>
">21.现场为人物画像一般属于()。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">概念式肖像漫画</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">情节式肖像漫画</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">精细式肖像漫画</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">简洁式肖像漫画</a>
<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">油画</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">漫画速写</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">套路模式的漫画</a>
">22.()是叶浅予成就最高的领域。 选项: A:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">国画</a>
B:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">油画</a>
C:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">漫画速写</a>
D:<a href="https://mooc1-1.chaoxing.com/work/javascript:void(0)">套路模式的漫画</a>