题目详情
题目详情:

[单项选择]DRAM相对于SRAM的优点之一是()
A. 存取速度快
B. 可靠
C. 存取容量大
D. 安全

热门试题:

[单项选择]主治阳明气分热盛证的方剂是( )
A. 竹叶石膏汤
B. 白虎汤
C. 清营汤
D. 黄连解毒汤
E. 导赤散
[判断题]电感“L”的大小与电压的高低无关。
A.正确
B.错误
[判断题]"大闹野猪林"涉及的主要人物有:鲁智深,林冲,陆谦。
[单项选择]与卡托普利合用可降低其降压效果而应慎用的药物是()
A. 保钾利尿药
B. 排钾利尿药
C. 吲哚美辛
D. 肾上腺皮质激素
E. 多巴胺
[多项选择]固定资产简单再生产就是为了维持( )而对现有固定资产在物质形态上进行更新和替换,在价值形态上进行补偿。
A. 员工福利
B. 作息时间
C. 生产消耗
D. 原有生产能力
E. 工程效益
[判断题]焊接开环自动调节系统都不具备补偿干扰的自动调节能力。
A.正确
B.错误
[单项选择]胰腺手术后出血时,宜选用
A. 维生素K
B. 硫酸鱼精蛋白
C. 氨甲环酸
D. 硫酸亚铁
E. 右旋糖酐铁
[填空题]施工作业系指影响设备稳定、使用和行车安全或<--NRC-->的作业。
[判断题]57、接入网主要完成用户到业务节点之间信息的交叉连接、复用和传输功能。
A.正确
B.错误
[单选题]关于乳腺摄影专用正色胶片特点的叙述,错误的是( )
A.A.高分辨率
B.B.高对比度
C.C.单层乳剂
D.D.绿光敏感
E.E.银盐粗大
[判断题]高处破拆时,不得将破拆物抛向地面;破拆完毕后,必须清理破拆碎片;受限空间破拆,必要时加强通风和空气置换。
*
A.正确
B.错误
[单选题]按化学品的危险性分米敏化性液体指本身未必燃烧,但通常因旅出( ),可能引起成使其他物质燃烧的液体
A.氢气
B.氮气
C.氧
[填空题]Some animals have been important in human history. In ancient Egypt, people believed that the cat was a (36) . When a cat died, its owners showed their (37) by the strange habit of (38) their eyebrows off. It is even said that in the (39) before the last, the famous writer Charles Dickens had a cat who was very (40) of him. The cat didn’t like to see Dickens work too hard. At night, when the cat wanted to say "stop writing" to his (41) , he often put out Dickens’ (42) with his paw.
Actually, there are many stories like these, some of which may even (43) strange and unbelievable.
When animals become pets, (44) . Rabbits, for example, which live as pets in a garden, are much less intelligent than their wild cousins. (45) . Many animals have to work for their masters. There was once a farm in Namibia, Africa, which had 80 goats. Instead of a goat herd, there was a female
[单项选择]

Section Ⅰ Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points) Though some people have suggested that women should return to housework in order to leave (1) jobs for men, the idea has been rejected by both women and men in public (2) polls. Lately some union officials have suggested that too many women are employed in types of work were (3) for men and that women should step aside to make (4) for unemployed young men. They argue that women, especially women in their child-bearing years. (5) delay economic development and result (6) lower productivity, poor quality and inefficiency. To solve the problem, they suggested that working women stay at home (7) their husbands or brothers were given double wages. They argue that (8) these circumstances, families would (9) their same level of income, and women could
A. strangely
B. unusually
C. approximately
D. actually

[判断题]列车拉鞋开车,列为一般D类事故。
A.正确
B.错误
[单项选择]

Passage 1

The World Wide Web is more than just news, stock reports, and electronic storefronts. It's also one of the best sources for information on recreational activities. From model trains to motorcross (摩托车越野), from genealogy to gymnastics, if someone is "into it", chances are there's a web page about it.
Interested in movies All of the major film studios maintain web sites where you can download sound and video clips from their latest releases. There are thousands of fan pages devoted to movies and TV programs. Yahoo!'s X--Files category alone, for instance, contains hundreds of sites created by, shall we say, extremely enthusiastic fans of the show. There's even a whole sub--category devoted to fans who want to see the two leads on the show have a relationship.
If the moving
A. You can download music and video clips from the latest releases on websites.
B. Little is wholly devoted to fans who want to see the two leads on the show have a relationship.
C. There’re some categories containing hundreds of sites created by fans of the show.
D. You can’t find other media to indulge in if videos don’t attract you.
[单项选择]小孟想参加客运驾驶员从业资格考试,不需要向道路运输管理机构提供的材料是()。
A. 身份证明及复印件
B. 机动车行驶证及复印件
C. 3年内无重大以上交通责任事故和无交通违法记满12分记录的证明
D. 机动车驾驶证及复印件
[多选题]我行“手机快活贷-零花钱”产品面向的客群包括()。
A.我行AUM资产客户
B.房贷客户
C.公积金客户
D.白户客户
[简答题]在钻井过程中,影响钻进速度的因素有哪些?
[单项选择]下列不是甲硝唑的适应证的是()
A. 阿米巴痢疾
B. 阿米巴肝脓肿
C. 阴道滴虫病
D. 绦虫病
E. 厌氧菌性盆腔炎
[单选题]AutoAutoCAD 中绘制弧形得快捷键( )
A.D
B.I
C.A
D.K
[单选题]吊装指挥人员必须按( )进行指挥,其他操作人员应清楚吊装指挥信号。
A.双方约定好的手势信号;
B.双方约定好的灯光信号;
C.规定的起重指挥手势信号;
D.规定的起重指挥灯光信号。
[填空题]圆柱直齿轮的分度圆直径应由( )等参数确定。
[单选题]遇特殊情况,在无GYK基本数据的线路上运行时,进入轨道车位置设定界面后,在路局号栏输入( )。
A.12
B.0
C.10
D.8
[多选题]中国公民甲与外国公民乙因合同纠纷诉至某市中级法院,法院判决乙败诉。判决生效后,甲欲请求乙所在国家的法院承认和执行该判决。关于甲可以利用的途径,下列哪些说法是正确的?
A.可以直接向有管辖权的外国法院申请承认和执行
B.可以向中国法院申请,由法院根据我国缔结或者参加的国际条约,或者按照互惠原则,请求外国法院承认和执行
C.可以向司法行政部门申请,由司法行政部门根据我国缔结或者参加的国际条约,或者按照互惠原则,请求外国法院承认和执行
D.可以向外交部门申请,由外交部门向外国中央司法机关请求协助
[单项选择]对癌症疼痛的病人应用镇痛药的原则哪项是错误的
A. 根据疼痛程度选择不同的药物
B. 对轻度疼痛选用解热镇痛药
C. 只有在疼痛时才给药
D. 对重度疼痛应当用强阿片类镇痛药
E. 保证病人不痛,不考虑成瘾的问题
[单选题]散发比空气( )的甲类气体、有爆炸危险性粉尘或可燃纤维的封闭厂房应采用不发生火花的地面。[易]
A.轻
B.重
C.多
D.少
[多选题]肺与肾之间的关系主要是: ( )
A.⽔液代谢
B.主⽓与藏精
C.呼吸运动
D.阴液
E.⽪⽑与⻣
[单选题]我国规定的安全电压和绝对安全电压分别为( )。
A.80V220V
B.36V12V
C.220V36V
D.380V36V
[判断题]低压开关(熔丝)拉开(取下)后,应在适当位置悬挂“禁止合闸,有人工作!”或“禁止合闸,线路有人工作!”标示牌。
A.正确
B.错误
[多选题]关于总配电箱说法正确的有( )。
A.总配电箱应设保护接地
B.总配电箱应设工作接地
C.总配电箱应设重复接地
D.该总配电箱内漏保无合格证、实测动作参数偏大是本起事故主要原因之一
E.总配电箱漏保额定漏电动作时间与额定动作电流乘积≥30mA/S
[判断题]需要变更工作班成员时,应经工作签发人同意,在对新的作业人员履行安全交底手续后,方可参与工作。
A.正确
B.错误
[多选题]强电解质无机盐类防冻剂主要有()。
A.氯盐阻锈类
B.氯盐类
C.无氯盐类
D.水溶性有机化合物类
E.复合型
[填空题]()是承印物、印刷油墨以及其它材料与印刷条件相匹配适合于印刷作业的总性能。
[单项选择]
阅读下面短文,掌握其大意,然后从36~55各题所给的四个选项([A]、[B]、[C]和[D])中,选出最佳选项。
It was Clark’s first visit to London: Underground Railway. Against {{U}} (36) {{/U}} advice of his friends, he decided to go there after 5 o’clock in the afternoon. This is a bad time to {{U}} (37) {{/U}} in London, because numerous people go home from work {{U}} (38) {{/U}} this hour. He had to join a long {{U}} (39) {{/U}} of people who were waiting for tickets. When his turn came, he had some difficulty in making himself {{U}} (40) {{/U}} by the man selling tickets. However, he got the right ticket {{U}} (41) {{/U}} the end and, by asking people the {{U}} (42) {{/U}}, he also found the right platform. It was packed fight {{U}} (43) {{/U}} people. He did not {{U}} (44) {{/U}} to get on the first train, but he was {{U}} (45) {{/U}} to move nearer to the edge of the platform so a
A. position
B. state
C. seat
D. way
[判断题] 轨道作业车司机是铁路主要行车工种,须符合国家职业标准的相关规定,并经运用单位培训考试合格, 持« 铁路岗位培训电子证书» 上岗。
A.正确
B.错误
[单选题]防烟楼梯间前室的面积,对于公共建筑不应小于()平方米,对于居住建筑不应小于( )平方米。
A.4.5,6
B.6,4.5
C.6,6
D.6,10

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