[填空题] 采用推送调车法分解一组车辆需用( )调车程。

[判断题]进口的广告品和货样是有商业价值的，每次价值在人民币800元及以下的可以免税。（）

[判断题]专项应急预案是针对公共卫生、公共安全、生产安全、自然灾害等事件分类设置的应急处理措施。

[单选题]审计机关依法对被审计单位做出处理处罚决定，体现的审计职能是：
A.经济监督
B.经济鉴证
C.经济评价
D.经济服务

[单项选择]

Text 4
In a perfectly free and open market economy, the type of employer -- government or private -- should have little or no impact on the earnings differentials between women and men. However if there is discrimination against one sex, it is unlikely that the degree of discrimination by government and private employers will be the same. Differences in the degree of discrimination would result in earnings differentials associated with the type of employer. Given the nature of government and private employers, it seems most likely that discrimination by private employers would be greater. Thus, one would expect that, if women are being discriminated against, government employment would have a positive effect on women’s earnings as compared with their earnings from private employment. The results of a study by Fuchs support this assumption. Fuchs’ results suggest that the earnings of women in an industry composed entirely of government employees would by
A. Fuchs’ hypothesis.
B. Sanborn's hypothesis.
C. a suggestion made by the author.
D. some explicit results of Brown’s study.

[简答题]变压器大修日期是如何规定的?

[判断题]当尘毒物质浓度超过国家卫生标准时，可采用通风净化方法使尘毒物质尽快排出。

[判断题]66、法人或者其他组织依法终止的，行政机关应当依法撤销行政许可。
A.正确
B.错误

[单选题]变压器杆卡盘 U 型抱箍安装距地面（ ）。
A.≥300mm；
B. ≥400mm；
C. ≥500mm；
D. ≥600mm。

[单选题]称取3.1015g基准KHC8H4O4(相对分子质量为204.2 ) ,以酚酞为指示剂以氢氧化钠为标准溶液滴定至终点，消耗氢氧化钠溶液30.40mL，同时空白试验消耗氢氧化钠溶液0. O1mL，则氢氧化钠标液的物质的量浓度为（ ）mol/L。
A.0.2689
B.0.921
C.0.4998
D.0.6107

[简答题]

[单项选择]The meeting will begin at 9:00 according to the______．
A. calendar
B. schedule
C. column
D. diagram

[单项选择]英译汉：“signature; specification; specimen”，正确的翻译为：( )。
A. 说明书；署名；样本
B. 署名；说明书；样本
C. 署名；样本；说明书
D. 样本；说明书；署名

[单选题] 根据《科创板首次公开发行股票注册管理办法(试行)》,保荐人应当按照中国证监会和交易所的规定制作、报送和披露的发行上市相关文件,不包括( )。
A. 发行保荐书
B. 上市保荐书
C. 回复意见
D. 质控报告

[判断题] 驱动元件是由电流元件和电压元件组成。
A.正确
B.错误

[单项选择]两孔轴线相交成60°角，为了正确划线并钻出合格的孔，需要用以下（）夹具装夹工件。
A. 方箱
B. 花盘
C. 万能分度头
D. 卡盘

[单项选择]患者男，50岁。右手持筷不灵活，渐渐出现右手“虎口”萎缩，无麻木或疼痛；无力，渐向前臂、上臂发展，同时下肢出现痉挛性瘫痪。其最可能的诊断是（）
A. 脑梗死
B. 颈椎病
C. 脊髓炎
D. 运动神经元病
E. 纹状体-黑质变性

[判断题]在附着式外拉线抱杆分解组塔吊装构件过程中，吊件控制绳应随吊件的提升随时保持收紧状态。（）
A.正确
B.错误

[判断题]生产经营单位应当建立健全安全生产规章制度和安全操作规程。

[单选题]环曲面的每一条主要子午线都有度数，主要子午线的屈光度是不相等的。环曲面的最低屈光度称作
A.基弧,
B.正交弧
C.球镜
D.柱镜

[单选题]心界扩大呈靴形,常见于
A.二尖瓣狭窄
B.主动脉瓣狭窄
C.主动脉瓣关闭不全
D.肺动脉瓣关闭不全

[判断题]商品在原价格上直接进行折扣让利的促销形式是新品推荐。
A.正确
B.错误

[填空题]技术改造是以原有企业的（）为主，通过提高技术水平，形成新的生产能力。

[单项选择]Melissa and LoveLetter made use of the trust that exists between friends or colleagues. Imagine receiving an (6) from a friend who asks you to open it. This is what happens with Melissa and several other similar email (7) . Upon running, such worms usually proceed to send themselves out to email addresses from the victim’s address book, previous emails, web pages (8) .A. memory B. caches C. ports D. registers

[多项选择]中央政治局八项规定要求，会议、活动等报道与否应该取决于（）。
A. 工作需要
B. 新闻价值
C. 社会效果
D. 个人爱好

[单选题]下列除哪一项外均为吴茱萸粉末的显微特征
A.草酸钙簇晶较多
B.石细胞类圆形或长方形，胞腔大
C.含晶鞘纤维
D.非腺毛壁疣明显
E.可见油室碎片

[判断题]严禁用水或泡沫扑救遇湿易燃、易爆物质火灾。
A.正确
B.错误

[单选题]《配电安规》二级动火时，工区分管生产的领导或技术负责人（总工程师）必须到现场。
A.A-正确
B.B-错误

[单项选择]根据气象事业公益性特征，国家应建立和完善稳定可靠的以（）为主的气象投入机制。
A. 部门财政
B. 公共财政投入
C. 公共财政
D. 地方财政投入

[填空题]家畜的上呼吸道包括鼻、（）、（）三部分。

[不定项选择题]共用题干 Eating Potatoes Gives Your Immune System a Boost
Eating potatoes is not only good for bowel health,but also for the whole immune system,espe- cially when they come in the form of a potato salad or eaten cold.In a study on an animal model, researchers in Spain found that pigs fed large_________(51)of raw potato starch(RPS)not on-ly had a healthier bowel,but also decreased levels of white blood cells,________(52)as leuco- cytes and lymphocytes in their blood.White blood cells are produced as a_________(53)of in-fEammation or disease,generally when the body is challenged.
The general down-regulation of leucocytes observed by the Spanish researchers suggests an overall beneficial effect,a generally more_________(54)body.The reduction in leucocyte levels was about 15 percent.Lower lymphocyte levels are also indicative of_________(55)levels of in-flammation,but the observed reduction in both lymphocyte density_________(56)lymphocyte apoptosis is surprising.
In_________(57)was the longest study of its kind,pigs were fed RPS over 14 weeks to _________(58)the effect of starch on bowel health.“The use of raw potato starch in this experi-ment is_________(59)to simulate the effects of a diet high in resistant starch,”said study leader Jose Francisco Perez at the Universitat Autonoma de Barcelona,Spain.
Humans do not eat_________(60)potatoes,but they do eat a lot of foods that contain resist-ant starch,such as cold boiled potatoes,legumes,grains,green bananas,pasta and cereals.About 10 percent of the starch eaten by human is resistant starch—starch that is not_________(61)in the small intestine and so is shunted into the large intestine where it ferments.Starch consumption is thought to reduce the_________(62)of large bowel cancer and may also have an effect on irritable bowel syndrome(IBS).
Immunology expert Lena Ohman' s team_________(63)found that the overall lymphocyte levels do not vary for IBS patients,but that lymphocytes are transferred from the peripheral blood to the gut,which support the hypothesis of lBS being_________(64)least partially an inflammato- ry disorder. She says the decrease in lymphocytes observed by the Spanish is therefore interest-ing,and a diet of resistant starch may be worth_________(65)in lBS patients.Ohman is cur-rently at the Department of Internal Medicine,Goteborg University,Sweden.The study is pub-lished in the Journal Chemistry and Industry,the magazine of the SCI. 54._________
A.unhealthy
B.simple
C.healthy
D.poor

[多选题]社会主义全面发展教育的组成部分是（ ）。
A.德育
B.智育
C.体育
D.美育
E.劳动技术教育

[判断题]锅炉操作间和主要用汽地点之间应设有通讯或讯号装置。( )
A.正确
B.错误

[判断题]线路双重称号指线路名称和编号。
A.正确
B.错误

[多项选择]种子处理包括（）。
A. 晒种
B. 石灰水浸种
C. 药剂浸种
D. 拌种
E. 包衣

[判断题]水质的优劣衡量了水体的污染程度。
A.正确
B.错误

[多选题]消防的四个能力包括（）。
A.A、检查消除火灾隐患的能力
B.B、组织扑救初起火灾的能
C.C、组织引导人员疏散的能力
D.D、现场组织灭火事宜的能力