热门试题:
[单项选择]以下气体中哪一组属于煤矿中常见的有毒性气体()。
A. CO和H2S
B. CH4和NO2
C. O2和H2
D. N2和CH4
[单项选择]目标程序所对应的地址空间是( )。
A. 绝对地址空间
B. 虚拟地址空间
C. 存储空间
D. 物理地址空间
[单项选择]在国内货物运输保险中,若保险货物运抵目的地后,收货人未及时提货,则保险责任的终止期最多延长至收货人接到“收货通知单”后的( )天(以邮戳日期为准)。
A. 5
B. 10
C. 15
D. 30
[单项选择]与传统的10Mbps速率以太网相比,千兆以太网的______不同。
A. 数据帧格式
B. 介质访问控制方法
C. 组网技术
D. 每个比特发送时间
[单选题]使用自动驾驶.飞行指引仪或自动油门时,如何证实选择或计划的方式改变了?
A.按压了某个方式电门
B.方式电门上的绿灯亮了
C.飞行方式信号显示上出现了改变
D.飞机的飞行姿态发生了改变
[单选题]薪福贷单笔借款用途可用于下列哪项( )。
A.投资股票
B.支付购房首付款
C.家庭房屋装修
D.购买国债
[不定项选择题]"It' s no use, Mum, "said Johnny."I' m just no good at dancing."
"You' ve got to keep trying.Tonight will be 21 ,dear.Try a turn with that pretty Lisette."
Johnny 22 .Every Saturday night used to be the best of the week.He and his parents went to the 23 at the Club, where his hero, Alcide, played the accordion(手风琴) with the band.But lately everything had changed.Now that Johnny was older, he was 24 to dance with a girl!
25 Johnny and his parents arrived at the Club, music had already started.Johnny got up his 26 to approach Lisette."May I have this dance?" Johnny asked."That's all right," said Lisette.
Johnny struggled to keep up with Lisette' s 27 steps, but he was always one beat behind her.Then Johnny heard his friend Pierre say," Look! Johnny has two left feet!" Laughter burst from the crowd.
Johnny 28 and ran outside, determined never to go to another dance.
The next Saturday, Alcide drove to Johnny' s house for some potatoes.He happened to hear Johnny playing the accordion.Alcide' s eyes 29 "Bring that accordion and play some songs tonight,"Alcide said.Then he drove off, leaving Johnny staring open-mouthed 30 him.
At the Club,Johnny scanned the crowd for Lisette and 31 her.The band played for a long time before Alcide said," Dear friends, I got a 32 for you tonight.Young Johnny is going to join us!"
Trembling ,Johnny stepped up on the platform, his eyes on the floor.He began to play, and the band joined in behind him.When the song ended, he heard cheers.Johnny kept playing until the dance was 33 ." You did a fine job tonight.Play with us again next Saturday night," Alcide said."Yes, sir!"
said Johnny. 34 he went outside, Johnny saw Lisette and her friends near the door.Lisette stepped forward, smiling," You played really good tonight!" she said.
"Thank you," Johnny blushed (脸红).As he walked on, Pierre 35 moved out of the way for him to pass.
Johnny patted his accordion.Come to think of it, in his whole life, he had never once seen Alcide out on the dance floor.
第(21)题答案
A.difficult
B.troublesome
C.different
D.terrible
[多项选择]同样温度的水与蜡作用人体,会感到水比蜡烫,这是因为()
A. 蜡比水的热容量大
B. 蜡比水的传导热快
C. 水比蜡的热容量大
D. 水比蜡的传导热快
E. 水的流动性大
[单项选择]某制药企业一名员工发现自己在一盒丸剂药里混装了另一类丸剂药,你认为他的正确做法是()。
A. 包装好的丸剂药之间互不影响,可以正常使用
B. 将这盒丸剂药发售,如果消费者发现了立即予以退换
C. 在这一类丸剂药里统统加一个说明书
D. 对这批药进行检查,查出混装的丸剂药
[多项选择]各类邮件收寄后不可以办理撤回的有()。
A. 已从收寄局发出的平常邮件
B. 已从收寄局发出的挂号信
C. 个人寄给党和国家领导人的信函
D. 特快专递邮件
[简答题]会计分录题:12月27日:收到红星厂违约罚款收入4000元,存入银行存款户。
[多选题]下列属于国标安全色有( )颜色。
A.红
B.黄
C.绿
D.紫
E.蓝
[多选题]青岛港许振超三十年如一日,练就一手绝活,一年内两次刷新世界集装箱装卸记录,创造了“振超效率”,启示我们要( )。
A.熟练掌握本职岗位应具备的技能、知识
B.注重实践
C.热心钻研技术
D.紧跟新科技发展的步伐,适应岗位的新要求
[单项选择]平衡作业训练方法的是()
A. 功率自行车
B. 保龄球
C. 捏橡皮泥
D. 木刻
E. 园艺
[单选题] 两人持枪前后共用同一掩护物时,前人后退到持枪戒备的队友后方,用弱手拍其队友肩部让其蹲下,其枪口指向( )。[1分]
A.前方
B.危险区
C.安全区
D.背后
[单选题] 年3月5日15时30分,公安机关告知李某拟对其行政罚款1万元,下面关于李某提出听证申请的时间说法正确的是()。
A.听证期间届满时间为3月8日
B.听证期间届满时间为3月8日16时
C.听证期间届满时间为3月7日
D.听证期间届满时间为3月8日15时30分
[判断题]违法行为构成犯罪,人民法院判处拘役或者有期徒刑时,行政机关已经给予当事人行政拘留的,应当依法折抵相应刑期。( )
A.正确
B.错误
[单选题]《铁路旅客运输规程》第四十四条规定,有下列( )行为时,除按规定补票,核收手续费以外,铁路运输企业有权对其身份进行登记,并须加收已乘区间应补票价50%的票款。
A.持站台票上车并在开车20分钟后仍不声明时,按无票处理
B.应买票而未买票的儿童按第十九条规定补收票价。身高超过1.5米的儿童使用儿童票乘车时,应补收儿童票价与全价票价的差额
C.持站台票上车送客未下车但及时声明时,补收至前方下车站的票款
D.主动补票或者经站、车同意上车补票的
[判断题]设备春秋检发现的问题,有车站组织制定整改计划和措施,进行逐项整改销号。
A.正确
B.错误
[判断题]在采集锅炉水样时,蒸汽取样阀门应常开,使蒸汽回水不断流出。( )
A.正确
B.错误
[单项选择]______不良的坐姿或长久停留在电脑前,最______造成颈项肌的疲劳,引起颈肩痛、颈肌痉挛,甚至______头晕;久而久之,______在成年之后过早地出现颈椎间盘退行性变,______颈椎病。
A. 经常 易于 体现 不必 出现
B. 长久 可能 呈现 一定 引起
C. 长期 容易 出现 势必 导致
D. 常常 方便 可能 未必 以致
[单项选择]被誉为意大利文艺复兴“三杰”的是( )。
A. 达·芬奇、米开朗基罗、拉斐尔
B. 达·芬奇、泰戈尔、拉斐尔
C. 莎士比亚、达·芬奇、但丁
D. 米开朗基罗、拉斐尔、托尔斯泰
[单选题]连续连挂车组间距不超过( )车时,能确认与被连挂车辆挂妥时,可不试拉。
A.1
B.3
C.5
D.10
[单选题]手提式二氧化碳灭火器的的报废年限是()年。
A.6
B.10
C.12
D.15
[判断题]列车网络控制权转移:当列车进行换端操作时,从节点在两端中央单元间进行转移。
A.正确
B.错误
[判断题]判处死刑缓期执行的,在死刑缓期执行期间,如果确有重大立功表现,2年期满后,减为25年有期徒刑。
A.正确
B.错误
[填空题]From that time on, Peter began to work hard and finally got very high grade.
Peter ______ since that time and finally got very high grade.
[单选题]CTC列车车次号:车站值班员发现列车车次号错误或丢失,及时进行修正;发现车站管辖范围以外的列车车次号错误或丢失时,报告( )。
A.列车调度员
B.邻站车站值班员
C.有权限车站
D.略
[单选题]调车作业时,调车人员必须( )地显示信号;机车乘务人员要认真确认信号,并回示。
A.正确
B.及时
C.标准
D.正确及时
[单项选择]( )主要是调查分析项目产品在国内外市场的竞争程度。
A. 价格状况调查
B. 竞争力调查
C. 供应状况调查
D. 市场容量调查
[单选题]清洁光接口清理的不当方法( )
A.用酒精后直接吹干
B.用棉签擦拭
C.用手擦拭
D.用纸擦
[单选题]对查验不合格的,机动车登记服务站应当向机动车所有人或者代理人_______查验不合格原因。
A.一次性头口告知
B.书面告知
C.一次性书面告知
D.无需告知
[多选题] 下列属于海水泵联锁跳车的参数有( )。
A.
A,
B, C相线圈温度
B. 上下轴承温度
C. 轴承推向瓦温度
D. 转速
[单项选择]Although the town had been attacked by the storm several times, ______ was done.
A. a few damages
B. few damages
C. little damage
D. a little damage