| In the United States, boys and girls
start school when they are five years old. In some states they must stay in
school until they are sixteen. Most students are seventeen years old when they
graduate from secondary school (中学). Another name for secondary school is high
school. Most children go to public elementary schools (小学) and secondary schools. The par- ents of public school pupils do not have to pay directly for these children’s education be- cause tax money supports the public schools. If a child attends a private school, his parents pay the school for the child’s education. Today about half of the high school graduates go on to colleges and universities. Some colleges and universities receive tax money from the government. A student at a state university does not have to pay much if his parents live in that state. P A. have to pay B. have to make preparations C. don’t have to pay D. don’t have to make preparation [单选题]CRH2A统型动车组牵引电机注油堵扭力为多少N．m？
A.8N.m B.10N.m C.12N.m D.15N.m [填空题]正式确定“一个中心、两个基本点”为党的基本路线是在中共（ ）上。
[单选题]离心泵滚动轴承允许工作温度为( ).
A.:≤75℃; B.:≤70℃; C.:≤95℃; D.:≤115℃. [多项选择]关于慢性粒细胞白血病描述正确的是
A. 慢性粒细胞白血病是一种起源于多能干细胞的肿瘤性增生疾病 B. 临床特点是粒细胞显著增多，脾明显肿大，病程较缓慢，大多以急性变而死亡 C. 绝大多数慢性粒细胞白血病具有较特异的pH标记染色体 D. 各种年龄均可发病，以中年最多见，男性略多于女性 E. 早期常无自觉症状，病人可因健康检查或因其疾病就医时才发现血象异常或脾大，才被确诊 [单项选择]认为“法律是主权者的命令”的法学家是：( )
A. 新分析主义法学派的代表人物哈特 B. 历史法学派的代表人物萨维尼 C. 分析主义法学派的代表人物奥斯丁 D. 现实主义学说的代言人卢埃林 [单项选择]After seven days in the desert, the explorer was relieved when he eventually found water.
A. finally B. predictably C. luckily D. accidentally [单选题]按照隧道施工中的照明、排水安全要求，下面关于隧道内各照明电压，正确的描述是（）。
A.一般作业地段电压高于成洞段电压 B.手提作业灯电压高于成洞段电压 C.瓦斯地段电压高于成洞段电压 D.手提作业灯电压低于一般作业地段电压 [单选题]消化性溃疡最常见的并发症是
A. 穿孔 B. 出血 C. 幽门梗阻 D. 癌变 E. 感染 [判断题]低压配电线路和设备停电后,检修或装表接电前,应在与停电检修部位或表计电气上直接相连的可验电部位验电。
A.正确 B.错误 [判断题]瓷质组件吊装时应使用不危及瓷质安全的吊索，例如钢丝绳等。( )
A.正确 B.错误 [多项选择]以下哪些软件和InDesign一样属于专业排版软件（）
A. Illustrator B. QuarkXpress C. PageMaker D. FrameMaker 我来回答: 提交
|
