[填空题]
The concept of student exchange between countries is not a new
one. It is common {{U}} (36) {{/U}} in many European countries and the
United States of America. In fact, most of the {{U}} (37) {{/U}}
universities have made student exchange programs a necessary part of their
system. This program is based on the {{U}} (38) {{/U}} that a group of
students coming from {{U}} (39) {{/U}} parts of the world to a certain
university for a year or even a few months can bring about a {{U}} (40)
{{/U}} change in the university. {{U}} (41) {{/U}} its root back to
World War Ⅱ student exchanges quickly became popular as they aimed to help
increase the participants’ understanding and {{U}} (42) {{/U}} of other
cultures, as well as improving their language skills and {{U}} (43)
{{/U}} their social horizons. {{U}} (44) {{/U}}. In this regard, I
was selected for this program in 2007, according to which I was to study the
Spring 2008 semester at the Univ
[填空题]垂直通过单位面积的磁力线的数目,叫做该点的()。
[单选题]引导员登乘后使用800M通知行调及司机,()先回复,()后回复。
A.行调、司机
B.司机、行调
C.司机、外勤岗
D.外勤岗、司机
[多选题]绝缘工具在储存、运输时不准与(____)和化学药品接触,并要防止阳光直射或雨淋。
A.酸
B.碱
C.金属
D.油类
[单选题]在 Windows 7 下,关于窗口的叙述,正确的是( )。
A.窗口最大化后可以改变窗口大小
B.按
+ 组合键,可以实现应用程序窗口之间的切换
C.窗口最大化后不能还原
D.可以有多个活动窗口
[单选题]Je3A5273 两只单相电压互感器V/v 接法,测得 Uuv=Uuw=100V, Uvw=173V,则可能是( )。
A.一次侧U 相熔丝烧断
B.一次侧V 相熔丝烧断
C.二次侧熔丝烧断
D.一只互感器极性接反
[单选题]痰标本抗酸染色检查时,如镜检结果为每视野发现10条以上抗酸菌,应报告为
A.未找到抗酸杆菌
B.抗酸杆菌阳性(+)
C.抗酸杆菌阳性(++)
D.抗酸杆菌阳性(+++)
E.抗酸杆菌阳性(++++)
[单项选择]He deserves ______ for what be has done in face of crisis.
A. to praise
B. praising
C. being praised
D. having praised
[多项选择]核动力厂的分类工况可划分为:()。
A. 正常运行和运行瞬变
B. 中等频率事件(预计运行事件)
C. 稀有事故
D. 严重事故
E. 极限事故(设计基准事故)
[判断题]如果学习者把成败归因于稳定因素,则不会影响他们对未来成败的期望。( )
A.正确
B.错误
[判断题] ()石棉总尘/纤维属于高毒物品目录。
A.正确
B.错误
[单选题]132.我国最早建立省级少数民族自治区是_ 。
A.A.内蒙古自治区
B.B.新疆维吾尔自治区
C.C.西藏自治区
D.D.宁夏自治区
[单项选择]关于血管吻合的基本要求中,哪项是错误的
A. 吻合口的血管内膜应紧密接触
B. 血管外膜可植入吻合口
C. 吻合口不产生狭窄
D. 吻合后的血管应无张力
E. 针距边距大小对吻合效果有影响
[单选题]商场的中庭和共享空间增大了()的难度,
A.设置消防设施
B.划分防火分区
C.人员疏散
D.防排烟
[单项选择]()是指银行向个人发放的、用于解决市民及其配偶或直系亲属伤病就医时的资金短缺问题的贷款。
A. 个人住房装修贷款
B. 个人耐用消费品贷款
C. 个人医疗贷款
D. 个人旅游消费贷款
[判断题] 铁路机车车辆在运行过程中与行人、机动车、非机动车、牲畜及其他障碍物相互碰、撞、轧,造成人员伤亡、设备设施损坏,属于列车冲突事故。
A.正确
B.错误
[单选题]在1310窗口测试中继段落时平均每公里损耗应该小于( )
A.0.40dB/km
B.0.30dB/km
C.0.24dB/km
D.0.50DB/km
[多选题]资产阶级古典政治经济学的代表人物( )
A.亚当·斯密
B.大卫·李嘉图
C.马尔萨斯
D.西斯蒙
[单选题]《高速铁路技术管理规程》第343条规定:环境风速不大于( ) m/s时,运行速度不大于300km/h。
A. 15
B. 20
C. 25
D. 30
[多项选择]网站一般可分为以下几类:()
A. 政府网站
B. 游戏网站
C. 非正式网站
D. 综合服务网站
E. 教育网站
F. 个人网站
[判断题]螺管线圈内电流与磁力线的方向可用右手螺旋定则来确定。
[多项选择]出血性脑卒中急性期治疗时,对病人的护理要注意哪些事项?()
A. 绝对卧床
B. 尽量让病人坐起,减少肺部炎症的发生
C. 避免情绪激动
D. 避免剧烈咳嗽和用力大便
[单选题]变压器的初、次级电动势E1、E2和初、次级线圈匝数N1、N2之间的关系为( )。
A.E1/E2=N1/N2
B.E1/E2=N2/N1
C.E1/E2=N12/N
D.无明显规律
[单项选择]有效一级航行通告校核电报和有效一级航行通告明语摘要的截止日期时刻和通告内容应:().
A. 完全不一样
B. 应当一致
C. 截止日期时刻可以不一样,但通告的内容应一致
D. 通告的内容可以不一样,但截止日期时刻应一致
[单选题]直线度属于( )。
A.形状公差
B.方向公差
C.位置公差
D.跳动公差
[单项选择]中国的宪制史之所以不同于西方,其原因之一是因为其是在()中激发出来的。
A. 极权制度
B. 传统皇权
C. 民主革命
D. 中西碰撞
[多选题]下面关于环形车道的阐述,错误的有( )。
A.消防车道的净宽和净空高度均不应小于4.0米
B.供消防车停留的空地,其坡度不宜大于4%
C.消防车道与厂房(仓库)、民用建筑之间不应设置妨碍消防车作业的障碍物
D.环形消防车道至少应有两处与其他车道连通。尽头式消防车道应设回车道或面积不小于12×12米的回车场。供大型消防车使用的回车场面积不宜应小于16×16米。消防车道上的管道和暗沟应能承受大型消防车的压力
E.消防车道穿过建筑物的门洞时,其净高和净宽不应小于3.5米;门垛之间的净宽不应小于4米
[多项选择]In the United States, the items on a typical dinner plate have traveled between 1,500 and 2,500 miles to get there. That distance has increased by as much as 25 percent over the last 20 years — an increase that comes with a series of consequences for food, farmers, consumers, local economies and even the global climate.
Starting last fall on Tufts’’ Medford/ Somerville campus, students had the chance to lower the overall mileage(里程)of their lunches when the dining hall offered apples grown in nearby Topsfield, Mass. Part of the Harvest Food Festival, the "make-your-own-caramel (饴糖) -apple" display featured (特出展示) six different locally grown apple varieties. The popular Tufts Dining Services program was part of ongoing efforts to increase the amount of local produce (农产品) available on Tufts’’ campuses.
Friedman School Ph.D. student Melissa Bailey is one of those devoted to the cause. Combining her interests in sustainable agriculture and public policy, Bailey took it upon hers