电影《2012》讲述在2012年，地球因为异常的太阳活动而面临毁灭；飞机从地缝中、倒塌的楼宇中穿梭而过，汽车在喷发的火山“流弹”中飞驰，主人公刚刚跑过的地面轰然塌陷……回答下题。
下列关于太阳活动对地球影响的叙述，不正确的是（）| {{B}}Listening to
Birdsong{{/B}} A male zebra finch(雀科呜鸟)chirps(呜)away to himself. Suddenly he notices a female bird nearby. He realizes he has an audience and immediately changes his song. Can the female tell the difference in his performance According to a new study, the female zebra finch knows. And she prefers the special trills (啭音)he creates when he sings to her. A male zebra finch changes his song when singing to a female in ways that people can barely detect. But the female finch can tell the difference. Scientists had noticed slight variations in the songs of male zebra finches based on whether they were singing alone or whether there was a female(and potential mate) nearby. With an audience,the males sped up the pace of their songs and controlled the notes they used. For this study,res A. the communicator sends messages to himself B. the message sender has a specific audience C. two communicators send messages to each other D. mothers talk to their babies in their mother tongue [简答题]浓淡分离煤粉燃烧器的工作原理如何？
[简答题]师生冲突主要由哪些原因引起?
[单项选择]
A. 填石路基 B. 高填方路堤 C. 土方路堤 D. 粉煤灰路堤 [多项选择]内伤头痛的特点有
A. 起病缓慢 B. 痛势绵绵 C. 反复发作 D. 遇劳或情志刺激加剧 E. 多表现隐痛，空痛，昏痛 [单选题]612.多轴飞行器上电信号的传播顺序是:
A.A．飞控一机载遥控接收机一电机一电调 B.B．机载遥控接收机一飞控一电调一电机 C.C．飞控一电调一机载遥控接收机一电机 [判断题]落实事故隐患举报奖励制度，奖励经费列入部门财政预算。（ )
A.正确 B.错误 [判断题]根据《国家电网公司 220/380V配电网工程典型设计》，直埋电缆的覆土深度不应小于0.7m，农田中覆土深度不应小于1.0m
A.正确 B.错误 [单选题] 有关徒手防卫技术中侧身戒备姿势,下面描述正确的是( )。[1分]
A.两手扣搭在腹前 B.两手自然下垂于腿部两侧 C.两手放置于警戒带上 D.两手成掌,屈臂抬起 [单选题]下列药物中，通过抑制胆碱酯酶活性发挥作用的是( )。
A.毛果芸香碱 B.新斯的明 C.琥珀胆碱 D. 山莨菪碱 E.东莨菪碱 [单选题]（ ）是用来防止工作人员直接接触触电的安全用具。
A.A、绝缘安全用具 B.B、一般防护安全用具 C.C、基本安全用具 [判断题]根据《山东省农村信用社联合社办公室关于进一步重申和明确农商银行高管人员信贷履职事项的通知》要求，当农商银行资本净额季度变动导致贷款权限标准发生变化时，应及时调整董事长、行长的贷款审批权限。（ ）
A.正确 B.错误 [简答题]什么是太阳辐射？
[单项选择]Women and Fashion
If women are mercilessly exploited year after year, they have only themselves to (47)______ . Because they (48)______ at the thought of being seen in public in clothes that are out of fashion, they are always taken (49)______ of by the designers and the big stores. Clothes which have been worn only a few times have to be put aside because of the change of fashion. When you come to think of it, only a woman is capable of standing in front of a wardrobe packed full of clothes and (50)______ sadly that she has nothing to wear.
Changing fashions are nothing more than the (51)______ creation of waste. Many women spend vast sums of money each year to (52)______ clothes that have hardly been worn. Women who cannot afford to throw away clothing in this way, waste hours of their time altering the dresses they have. Skirts are lengthened or shortened; necklines are lowered or raised, and so on.
No one can claim that the fashion industry (53)______ anything r
[单选题]行政机关作出责令停产停业行政处罚决定前,当事人要求听证的,应当在行政机关告知后( )日内提出;行政机关应当在举行听证( )日前通知当事人及有关人员举行听证的时间、地点。
A.5,10 B.7,15 C.5,7 D.3,7 [填空题]线路上的轨枕类型及配置根数,应根据 ( ) 、线路允许速度及线路设备条件等确定。
[单选题]单选题：沈阳地铁一、二号线每列电客车超员载荷为（ ）。
A.8人/m2 B.9人/m2 C.10人/m2 D.11人/m2 [单项选择]某埋管沟槽开挖分项工程采用单价合同承包，价格为18000元/10000m，计日工每工日工资标准30元，管沟长10km。在开挖过程中，由于建设方原因，造成施工方8人窝工5天，施工方原因造成5人窝工10天，由此，施工方提出的人工费索赔是（）元。
A. 1200 B. 1500 C. 1950 D. 2700 我来回答: 提交
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