[单选题]只有q,才p"与"如果q,则p"这两个判断形式,它们含有A.相同的逻辑常项,相同的逻辑变项B.不同的逻辑常项,相同的逻辑变项C.相同的逻辑常项,不同的逻辑变项D.不同的逻辑常项,不同的逻辑变项
[问答题]什么是步进电动机的矩角特性
[判断题]传感器的线性范围越宽,表明其工作量程越大.
[多选题]视听资料同时具有下列哪些证据的部分特征A.证人证言B.当事人陈述C.物证D.书证
[单选题]下肢手术后长期卧床患者下肢静脉血栓形成易引起( )A.肺静脉栓塞B.肠系膜动脉栓塞C.肺动脉栓塞D.门静脉栓塞
[单选题]We’ve finally ____a place to have the party. A、 fixed on B、 fixed of C、 fixed for D、 fixed with
[单选题]一般控制与控制工作的相同点不包括A.控制目的相同B.都有两个前提条件C.都包含三个基本步骤D.同是一个信息反馈过程
[多选题]若连续函数在区间[a, b]上单调不增,则( ).A.f (x)在区间(a, b)内没有极值点B.f (x)在区间(a, b)内没有驻点C.f (x)在区间(a, b)内没有最值点D.f (x)在端点处取得最大值E.f (x)在区间[a, b]上没有最值点
[单选题]我国《证券法》采用的证券发行制度是( )A.股票发行和债券发行均采用核准制B.股票发行采用核准制,债券发行采用审批制C.股票发行和债券发行均采用审批制D.股票发行采用审批制,债券发行采用核准制
[多选题]下列选项中,自认可以作为其组成部分的是A.证人证言B.当事人陈述C.被害人陈述D.犯罪嫌疑人、被告人供述和辩解
[多选题]我国《婚姻法》第48条规定,对拒不执行有关探望子女的判决和裁定的,可由人民法院依法强制执行.对拒不履行协助另一方行使探望权的有关个人和单位,人民法院可采取的强制措施包括( )A.罚款B.拘留C.留滞被探望子女D.强制在人民法院进行探望
[单选题]在鸡冠、眼睑等无毛少毛的皮肤处,出现红色或紫黑色丘疹、脓泡的病是( )(A)禽白喉(B)禽痘(C)皮肤型禽痘(D)混合型禽痘
[计算题]设F(x)=∫x 0 sin^2 tdt ,求F′(π/4).2.利用N-L公式计算下列定积分:⑴∫1 0 x^2 dx ;⑵∫2 1 x^2 dx ;⑶∫1 0 xe^x2 dx ;⑷∫π/2 0 x∫cos xdx .
[单选题]婴儿气质的“抑制—非抑制”说是由( )得分:5分A.巴浦洛夫提出B.布雷泽尔顿提现C.托马斯—切斯提出D.卡根
[多选题]1 个工程大气压=( ) A、 98kpa B、 10mHO C、 1.0kgf/cm2 D、 760mmHg E、 101.3kpa
[单选题]在Excel表中输入数据时,不能实现向右切换一个单元格的方法是 A、 鼠标单击右侧单元格 B、 按Tab键 C、 按Enter键 D、 按右箭头
[判断题]日本血吸虫为雌雄异体的吸虫.
[判断题]结节性动脉周围炎属于玻璃样变.( )
[单选题]与《不亦快哉》所传达的人生观念类似的“五快活说”是( )提出的.A、金圣叹B、袁中郎C、李太白D、苏东坡
[阅读理解]Passage 4 We can make mistakes at any age. Some mistakes we make are about money. But most mistakes are about people. “Did Jerry really care when I broke up with Helen?” “When I got that great job, did Jerry really feel good about it as a friend?” Or “Did he envy my luck?” When we look back, doubts like these can make us feel bad. But when we look back, it’s too late. Why do we go wrong about our friends — or our enemies? Sometimes what people say hides their real meaning. And if we don’t really listen, we miss the feeling behind the words. Suppose someone tells you, “you’re a lucky dog.” Is he really on your side? If he says, “You’re a lucky guy” or “You’re a lucky gal”, that’s being friendly. But “lucky dog”? There’s a bit of envy in those words. Maybe he doesn’t see it himself. But bringing in the “dog” bit puts you down a little. What he may be saying is that he doesn’t think you deserve your luck. How can you tell the real meaning behind someone’s words? One way is to take a good look at the person talking. Do his words fit the way he looks? His posture (体态)? The look in his eyes? Stop and think. The minute you spend thinking about the real meaning of what people say to you may save another mistake.(1). ( )From the questions in the first paragraph we can learn that the speaker _______________. A、 feels happy, thinking of how nice his friends were to him B、 feels he may not have “read” his friends’ true feelings correctly C、 thinks it was a mistake to have broken up with his girl friend, Helen D、 is sorry that his friends let him down(2). ( )In the second paragraph, the author uses the example of “You’re a lucky dog” to show that ______________. A、 the speaker of this sentence is just being friendly B、 this saying means the same as “You’re a lucky guy” or “You’re a lucky gal” C、 sometimes the words used by a speaker give a clue to the feeling behind the words D、 the word “dog” shouldn’t be used to apply to people(3). ( )This passage tries to tell you how to ___________. A、 avoid mistakes about money and friends B、 bring the “dog” bit into our conversation C、 avoid mistakes in understanding what people tell you D、 keep people friendly without trusting them(4). ( )In listening to a person, the important thing is _____________. A、 to notice his tone, his posture, and the look in his eyes B、 to listen to how he pronounces his words C、 not to believe what he says D、 to check his words against his manner, the look in his eyes, and his posture(5). ( )If you followed the advice of the writer, you would ________________. A、 be able to get the real meaning of what people say to you B、 avoid any mistakes while talking with people who envy you C、 not lose real friends who say things that do not please you D、 be able to observe people as they are talking to you
[多选题]24周岁的甲男和18周岁的乙女以假证明进行结婚登记,双方父母得知后均反对,有权向法院申请宣告婚姻无效的人包括( )A.甲男B.乙女C.甲父D.乙父