参考答案:D
答案解析:杂音对判断心血管疾病有重要意义，但不能单凭有无杂音来判定有无心脏病。健康人在某些条件下也可出现杂音，而有些心脏病可没有杂音。
若类A仅在其方法Methodl中定义并使用了类B的一个对象，类A其他部分的代码都不涉及类B，那么类A与类B的关系应为 (59) ；若类A的某个属性是类B的一个对象，并且类A对象消失时，类B对象也随之消失，则类A与类B的关系应为 (60) 。
（60）处填（）。
[要点解析] 关联体现的是两个类、或者类与接口之间语义级别的一种强依赖关系；这种关系比依赖更强，不存在依赖关系的偶然性，关系也不是临时性的，一般是长期性的，而且双方的关系一般是平等的，关联
第2题:[不定项选择题]可抑制血小板聚集和释放的药物是
A.肝素
B.华法林
C.噻氯匹定
D.链激酶
E.维生素K
参考答案:C
噻氯匹定属于二磷酸腺苷P2Y12受体阻断剂，对ADP尤其是内源性ADP释放诱导的血小板Ⅰ相和Ⅱ相聚集均有特异的强力抑制作用，对其他血小板诱导剂所引起的血小板聚集也有抑制作用。
第3题: [单项选择]申请联合检验的期限，一般最迟不能超过保险责任终止日前( )天。
A. 10
B. 15
C. 20
D. 30
参考答案:A
第4题:[判断题]( )调车手信号的指挥机车向显示人反方向稍行移动的信号显示方式，昼间——拢起的红色信号旗直立平举，再用展开的绿色信号旗上下小动；夜间——绿色灯光上下小动。
A.正确
B.错误
参考答案:A
第5题:[填空题]人际交往和社会适应是幼儿社会学习的主要内容,也是( ))发展的基本途径。
参考答案:(社会性
第6题: [简答题]What is Concept of Trust Market？And what the composition of it is
参考答案:
(A) The formation of modern trust marks the change from the civil trust taking the natural person as the trustee, to the business trust considering the corporate as the trustee. The contractors trust activities for the purpose of making profits for the trustee, making trust a commercial activity and enable trust service become an important component of the financial services business. When the trust becomes a commercial activity, in particular after its special advantage becomes an important component in financial system of the industry, the sum of demand and supply of the service way of the trust forms trust market. Also, we can say trust market is the place where trust service industry fulfills its value. Trust market, together with the capital market, monetary market, and insurance market, forms the modern financial markets. (B) Composition of Trust Market The main body of trust market is the trust parties. Trust parties include trust settler, trustee and beneficiary. The beneficiary and the trustee may be the identical people, also may not be the identical person. A trustee may be a beneficiary, but may not be the only beneficiary of the identical trust. The three compositions above form not only an economical relation, but also a kind of legal relationship, which all together constitute the main body of trust market. ①The settler Trust is the creation of the settler who demands the trust services. Settler provides trust property, he determines who the beneficiary is and the right beneficiary enjoys; and he appoints the trustee and are authorized to supervise the trustee to implement the trust. China’s Trust Law stipulates that the trustee must be organization which is established by the completely civil capacity natural person. A settler generally should have the following three conditions; the completely civil capacity; certain amount of property; not having the debts unable to pay in their assets position. ②The trustee Trustee is the provider of trust service, and he is the person who provides management, the usage of an transaction according to the trust behavior stipulation, which usually refers to Trust and Investment Corporation. ③ Beneficiary Beneficiary is the person who enjoys the trust benefit in the trust relation.
第7题:[多选题]防止输油泵房中毒窒息的措施是( )。
A.A、排出污油
B.B、安装报警器
C.C、安装通风机
D.D、检查漏气来源
参考答案:BC
第8题: [单项选择]项目管理目标责任书应在项目实施之前，由( )或其授权人与项目经理协商制订。
A. 企业法定代表人
B. 企业生产部门总经理
C. 企业生产部门副总经理
D. 企业董事长
参考答案:A
第9题:[单选题]“九小”场所里的小公共娱乐场所是指设置在建筑物首层、二层、三层且建筑面积( )平方米以下的娱乐场所。
A.200
B.300
C.400
D.500
参考答案:A
第10题:[填空题]为了防御网络监听,最常用的方法是( )。
参考答案:信息加密
第11题: [单项选择]提出程序教学并为计算机辅助教学提供基础的心理学家是（）。
A. 斯金纳
B. 布鲁纳
C. 加涅
D. 桑代克
参考答案:A
第12题:[判断题]向停靠站站长了解起火车厢号、起火物质和所处部位、火势发展情况,乘客数量及疏散自救情况。( )
A.正确
B.错误
参考答案:B
第13题:[单选题]()应当为劳动者创造符合国家职业卫生标准和卫生要求的工作环境和条件，并采取措施保障劳动者获得职业卫生保护。
A.A、各级工会组织
B.B、用人单位
C.C、企业、科研单位、政府机关
参考答案:B
第14题: [单项选择]It was clear that the storm （） his arrival by two hours.
A. retarded
B. retrieved
C. refrained
D. retreated
参考答案:A
答案解析:
[解析] 四个选项的意思分别是：retarded阻碍，阻止，减慢；retrieved找回，恢复； refrained节制，制止；retreated撤退。根据句子意思推出正确答案是A选项。例
第15题: [单项选择]供保证担保方式的个人住房贷款适用于期限不超过（）年的贷款，贷款额度不得超过所购住房价值的（）。
A. 5，50%
B. 5，60%
C. 10，50%
D. 10，60%
参考答案:A
答案解析:
一般来说，仅提供保证担保方式的，只适用于贷款期限不超过5年(含5年)的贷款，其贷款额度不得超过所购(建造、大修)住房价值的50%。
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