热门试题:
[判断题]复合食品强化是指在食物载体中加入了3种或3种以上的营养素。
[单项选择]在北纬40°以北地区，室内湿度大于75%或其他地区室内空气湿度常年大于80%时，保温层面应设（）。
A. 隔热层
B. 结合层
C. 防水层
D. 隔汽层
[单项选择]油中含水，（）条件下容易形成蒸气，冲破油膜，破坏润滑。
A. 高温
B. 高压
C. 高温、高压
[单项选择]What does the "good health education" refer to
A. Reminding people the benefits of exposure to sunlight.
B. Warning people against the danger of too much sun.
C. Advising people to spend more time in the sun.
D. Improving skin conditions.
[单选题]T1型铜承力索吊弦线夹适用于（）铜承力索。
A.TJ95
B.TJ110
C.TJ120
D.TJ150
[单项选择]某施工企业在申请仲裁后经仲裁庭调解，与建设单位达成了调解协议，则下列说法正确的是( )。
A. 施工企业必须撤回仲裁申请
B. 施工企业在调解书签收前后不得反悔
C. 仲裁庭只能根据调解协议制作裁决书
D. 仲裁庭制作的调解书和裁决书具有同等法律效力
[判断题]未取得职业卫生技术服务机构资质的,不得从事职业卫生检测、评价等技术服务。
A.正确
B.错误
[单项选择]—Tom, did Mr. Li join you in your discussion
—No, he （）, but he happened to have fallen ill.
A. would like to
B. will
C. was to have
D. was going to join
[多选题]内支撑结构可选用( )。
A.钢支撑
B.木支撑
C.混凝土支撑
D.钢与木的混合支撑
E.钢与混凝土的混合支撑
[判断题]煤气隔断装置、压力表或蒸汽、氮气接头，应有专人控制操作。
A.正确
B.错误
[填空题]生产经营单位对负有安全生产监督管理职责的部门的监督检查人员依法履行监督检查职责，应当予以配合，不得( )、阻挠。
[单项选择]科学是内在的整体，它被分解为单独的部分主要是由于（）.
A. 人类认识能力的局限
B. 事物的本质
C. 社会的需要
D. 科学自身的需要
[判断题]220KV线路重合闸在“停用”方式下，若被保护线路发生单相故障，则本保护动作于三相跳闸
[单项选择]糖皮质激素一般剂量长期疗法中隔日晨给药最好选择（）
A. 氢化可的松
B. 可的松
C. 泼尼松龙
D. 地塞米松
E. 倍他米松
[单选题]线路坡度不超过12‰时,单机挂车时以( )为限。
A.10辆
B.5辆
C.15辆
D.2辆
[单选题] "在某地方人民政府制定的行政规章中明确规定， 将对某一违法行为的罚款权
“委托”给某一组织。 根据这一规章， 行使行政处罚权的组织 （ ）" "
A.应以自己的名义实施行政处罚
B.不能以自己的名义实施行政处罚
C.可以
自由地行使罚款权
D.对自己的行为后果独立地承担法律责任"
[单选题] 早期宫颈癌最有价值的诊断方法是
A.宫颈刮片细胞学检查
B.宫颈碘试验
C.阴道镜检查
D.高危型HPV-DNA检测
E.宫颈及宫颈管活体组织检查
[单项选择]替牙期儿童的年龄段为
A. 2～4岁
B. 4～6岁
C. 6～8岁
D. 8～12岁
E. 6～12岁
[单选题]卵子从卵巢排出后，正常受精部位在（ ）。
A.输卵管峡部
B.输卵管壶腹部
C.输卵管伞部
D.输卵管间质部
E.子宫腔
[单选题]补偿导线的颜色为红-白的热电偶是()。
A. 铂铑10-铂
B.镍铬-镍硅
C.铜-铜镍
[多项选择]患儿女，7岁，生后1岁时，发现有心脏杂音，当地医生疑为先天性心脏病"。5岁以前经常感冒，多次患肺炎，平时活动受限，近半年来出现持续性青紫。查体：心界稍大，于胸骨左缘第3，4肋间可闻及Ⅱ级全收缩期杂音，震颤（-），肺动脉第二音明显亢进。该患儿需行手术治疗，术前应做哪些检查：（）
A. 胸片
B. 心脏彩超
C. 心肌酶
D. 心电图
E. 血沉
[判断题]全方位作业时举高类消防车每个支腿的受力必须大于零。(中)
A.正确
B.错误
[单项选择]
The Erie Canal was the first important national waterway built in the US. It crossed New York from Buffalo on Lake Erie Troy to Albany on the Hudson River. It joined the Great Lakes with the Atlantic Ocean. The canal served as a route over which industrial goods could flow into the west, and materials could pour into the east. The Erie Canal helped New York develop into the nation’s largest city.
The building of the canal was paid for entirely by the state of New York. It cost $ 7 143 789, but it soon gained its price many times over. Between 1825, when the canal was opened, and 1882, when toll charges were stopped, the state collected $121461891.
For a hundred years before the Erie was built, people had been talking about a canal which could join the Great Lakes and the Atlantic Ocean. The man who planned the Erie Canal and carried the plan through was De Witt Clinton. Those who were against the canal laughingly called it "Clinton’s Ditch".
A. Clinton broke ground for the canal at both ends.
B. Clinton started building the canal before he became governor.
C. All parts of the canal were completed at the same time.
D. Construction of the canal took eight years.
[简答题]
作者Y创作的长篇小说《海啸》出版后，画家F写信给Y，称其欲将小说改编成连环画交付出版，请求Y授权。不久，Y回信表示同意。F在改编中为了“抓住读者眼球”，对小说内容作了很大改动：把作为主要人物之一的女英雄、土改工作组组长张梅改写成一个时常卖弄色相的轻佻女子，对其他情节和人物也作了有违原作意思的调整、改动。2000年，全部稿件完成，F未与Y联系就将之投到专门出版美术图书的H出版社，并应H出版社要求随稿件附上了Y同意授权的信件。H出版社进行三级审稿后与F签订了出版合同。在出版过程中，H出版社曾对稿件的文字表述方式和画面作少量修改，并得到F的认可。2001年9月，连环画《海啸》出版，其封面和扉页应F的要求标明“本书根据Y的同名长篇小说改编，F改编”。不久，H出版社因看好《海啸》的市场走势，打算利用连环画中的一些画面配上故事朗诵和背景音乐制作成VCD音像读物出版。为能与背景音乐和画面展现时间相匹配，拟将连环画中过于简短的叙述文字换成小说原文。H出版社在与F结算其应得的稿酬时向他完整地谈了这一设想，并说明与朗诵者和背景音乐著作权人均已经达成协议，只需F同意授权就可以开始制作。F表示完全同意H出版社的做法，并与其签订了合同。H出版社以“出版配合本版出版物的音像制品”为由向出版行政部门办理相应手续后，于2002年4月出版发行其自行制作的VCD音像读物《海啸》。光盘表面和外包装上，只印有与连环画面封所用字体相同的“海啸”“H出版社出版”及作者、责任编辑、版号、定价项，其中定价和责任编辑姓名都与连环画不同，Y和F则分别作为小说作者和绘画作者署名。H出版社一直未与Y本人联系。Y直到2002年7月在书店购得连环画《海啸》和VCD音像读物《海啸》后才知道自己的作品已经被改编出版。他阅读后对H出版社和F的做法非常不满，遂将他们告上了法庭。
为什么问题五中所述F的某项或某几项行为侵犯了Y的著作权？请分别简要说明理由（示例：×项是因为……）。
[判断题]水泵异常振动和噪声，可能是异物堵塞、叶轮损伤、转子不平衡
A.正确
B.错误
[单项选择]
W: Excuse me, sir. Could you tell me where the rest rooms are
M: Take the elevator to the second floor and turn right.
W: To the second floor and then right
M: Right. You shouldn’t have any trouble finding them.
W: But where is the elevator
M: It’s right around the corner.
Where is it（ ）.
A. On the second floor.
B. On the ground floor.
C. On the first floor.
[填空题]
阅读下面这篇短文，短文后有2项测试任务；(1)第23～26题要求从所给的6个选项中为第3～6段每段选择1个正确的小标题；(2)第27～30题要求从所给的6个选项中选择4个正确选项，分别完成每个句子。
{{B}}Heartbeat of America{{/B}}
1. New
York—the Statue of Liberty, the skyscrapers, the beautiful shops on Fifth Avenue
and the many theaters on Broadway. This is America’s cultural capital. It is
also her biggest city, with a population of nearly 8 million. In the summer it
is hot, hot, hot and in the winter it can be very cold. Still there are hundreds
of things to do and see all the year round.
2. Manhattan is the real center
of the city. When people say “New York City,” they usually mean Manhattan. Most
of the interesting shops, buildings and museums are here. In addition, Manhattan
is the scene of New York’s busy night life. In 1605 the first Europeans came to
Manhattan from Holland. They bought the island from the Native Americans for a
few glass necklaces worth about $ 26 today.
3.
[单项选择]Very few people came to eat at the Happy Restaurant and its boss did not know what to do. The food in the restaurant was cheap and good, but nobody seemed to want to eat there.
Then he did something. It changed all that, and in a few weeks his restaurant was always full of men with their lady friends. If a gentleman came in with a lady, a smiling waiter would give each of them a beautiful menu (菜单). The two menus looked exactly the same on the outside, but there was an important difference inside. The gentleman’ s menu gave the correct price (价格) for each dish and each bottle of wine, while the lady’s menu had a much higher price. So when the man ordered (点菜) dish after dish, the lady thought he was much more generous (慷慨的) than he really was.
Who often came to eat at the Happy Restaurant
[A] Husbands and wives.
[B] men and their children.
[C] men and their women friends.
[多选题]对电气设备的日常维护管理主要执行( )等方面的具体要求。
A.清洁
B.润滑
C.紧固
D.调整
E.防腐
[多项选择]送达行政处罚决定书，行政机关可以采取的方式有（）
A. 直接送达
B. 留置送达
C. 邮寄送达
D. 委托送达
[判断题]液气大钳的液压油中不允许含有小于0.05 mm的固体杂质。
A.正确
B.错误
[判断题]在实施内部进攻的同时，外部举高车可以向人员内攻的区域射水。（）
A.正确
B.错误
[判断题]相互促进和共同发展是我国实行对外开放必须坚持的基础和前提。()
A.正确
B.错误
[多项选择]关于层流和湍流的判别，叙述正确的有（）。
A. 圆管雷诺数Re>2300，为层流
B. 圆管雷诺数Re<2300，为层流
C. 圆管雷诺数Re>2300，为湍流
D. 圆管雷诺数Re>2300，为湍流
[多选题]风险辨识的程序包括( )。
A.分析系统的确定
B.危险源等级的划分
C.潜在危险性分析
D.存在条件分析
