【单选题】
植物、藻类利用叶绿素产生的光合作用过程中，在可见光的照射下，能将二氧化碳和水转化为有机物，释放出的是 ___
A. 氧气
B. 氮气
C. 氢气
D. 氯气
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答案
A
解析
暂无解析
相关试题
【单选题】
(1)Whieh of the following descriptions about the characteristics of physiology is wrong？___
A. It is the study of how living organisms work.
B. It illustrates the discipline of the development and the evolution of disease and the essence of disease.
C. It is to study the living phenomena and the function activities of living organs.
D. It is to explain how they are regulated and integrated.
【单选题】
(2) Which of the following are specialized in producing force and movement?___
A. muscle cells
B. connective tissues
C. nerve cells
D. epithelial cells
【单选题】
(3)The fluid environment surrounding each cell is called the___
A. intracellular fluid
B. intracellular fluid
C. internal environment
D. external environment
【单选题】
(4) Which of the following is not the fundamental characteristic of living organisms?___
A. metabolism
B. adaption
C. reproduction
D. passive diffusion
【单选题】
(5)Whicl of the following is a physiological process with negative feedback?___
A. blood coagulation
B. process of passing urine
C. sino-aortic baroreceptor reflex
D. process of parturition
【单选题】
(6)Which of the following is not the characteristic of regulation by hormone?___
A. diffusenin nature
B. longer in duration
C. accurate in action
D. action in overcorrection
【单选题】
7)Which of the following is not the characteristic of cells?___
A. They are bound by the plasma membrane
B. They have the ability to break down large molecules to smaller ones to Liberate energy for their activities
C. They possess a nucleus which contains genetic information in the form of deoxyribonucleicacid(DNA).
D. Living cells can not transform materials.
【单选题】
8)The breakdown of large molecules to smaller ones is called___
A. respiration
B. anabolism
C. catabolism
D. absorption
【单选题】
9) Which of the following descriptions about the characteristics of nervous regulation is wrong?___
A. It responds fast
B. It acts exactly
C. It responds slowly.D.
D. uration is short
【单选题】
10)Which of the following descriptions about the control of body function is wrong?___
A. Homeostasis is kept by feedback control.
B. Negative feedback minimizes the changes, leading to stability.
C. Positive feedback is not useful.
D. Feed-forward makes human body foresee and adapt itself to the environment promptly.
【单选题】
(1)Which of the following parts of knowledge of drugs should be included in pharmacology?___
A. The effects of drugs on man
B. The correlation of biological activity with chemical structure
C. The history, source, physical and chemical properties, compounding, biochemical and physiologicaleffects, mechanisms of action, absorption, distrilbution, biotransformation and excretion.
D. The prevention, recognition, and treatment of drug poisonings
【单选题】
(2)Which of the following is what a clinician is primarily interested in according to the text?___
A. Drugs which can be reasonably limited to those aspects that provide the basis for their rational clinical use
B. Chemical agents that are not used in therapy but are commonly responsible for household and industrial poisoning as well as environmental pollution
C. Drugs which are useful in the prevention,diagnosis and treatment of human disease,or in the prevention of pregnancy.
D. rugs which are useful in the prevention, diagnosis and treatment of human disease, or in the prevention of pregnancy.
【单选题】
(3)Why was the physician not interested in pharmacognosy?___
A. He didn't have to select the proper plants for his prescription
B. He had a broad botanical knowledge
C. Fewer drugs were obtained from natural sources
D. Natural drugs had little difference with synthetic ones
【单选题】
(4)Which of the following is the best way of studying pharmacology for medical students and practitioners?___
A. to have a broad botanical knowledge
B. to select a plant and its preparation
C. to have the ability to purify natural plants
D. to have curiosity that stimulates them to learn about sources of drugs
【单选题】
(5)What are the tasks related to medicines almost complete!y delegated to the pharmacists now?___
A. the physical and chemical properties of medicines
B. the preparing, compounding, and dispensing of medicines
C. dosage forms of medicines available
D. the therapeutic and other uses of medicines
【单选题】
(6) What is a main unique aspect of pharmacodynamics?___
A. Pharmacodynamics is an experimental medical science
B. Pharmacodynamics is focused on the characteristics of drugs
C. Pharmacodynamics borrows freely from both the subject matter and the experimenta techniques of physiology, biochemistry, microbiology, genetics and pathology
D. Pharmacodynamics correlates the entire field of preclinical medicine
【单选题】
7) What time of history does pharmacodynamics date back to?___
A. the second half of the seventeenth century
B. the second half of the eighteenth century
C. the second half of the nineteenth century
D. the second half of the twentieth century
【单选题】
8)What does the research on pharmacodynamics focus on?___
A. study of clinical effect of drugs
B. study of the process of drugs in the body
C. study of the effect and the mechanism of drugs on the body
D. study of the correlation of the actions and effects of drugs with their chemical structure
【单选题】
(9)Which of the following is true when drugs are selected?___
A. It has to be based in part on legal reasons.
B. It has to be based in part on ethical reasons.
C. It has to be based in part on the pharmacological evaluation in man
D. It has to be based in part on the pharmacological evaluation in animals
【单选题】
(10)Why are chemotherapeutic agents useful in therapy?___
A. They stimulate or depress biochemical or physiological function in man in a sufficiently reproducible manner to provide relief of symptoms or, ideally, to alter favorably the course of disease
B. They can produce desired effects with only tolerable undesired effects
C. They have only minimal effects on man but can destroy or eliminate parasites
D. The selectivity of their effects is one of their most important characteristics
【单选题】
1)H. Mario Geysen initially used parallel synthesis as a quick way to identify which small_____ of any given large protein bound to an antibody.___
A. division
B. pieces
C. part
D. fragment
【单选题】
2)Chemists often start a combinatorial synthesis by attaching the first set of building blocks_____ to microscopic beads made of polystyrene.___
A. solid
B. inert
C. soft
D. active
【单选题】
3）The chemical reactions required to link compounds to the beads and later to detach them____ to the synthesis proces.___
A. induce complications
B. make easy
C. introduce complications
D. introduce easy
【单选题】
4)In a parallel synthesis, all the products are_____ separately in their own reaction vessels.___
A. combined
B. assembled
C. joined
D. assorted
【单选题】
(5)In many laboratories today, robots assist with the routine work of parallel synthesis, such as small___ amounts of reactive molecules into the appropriate wells.___
A. sending
B. transporting
C. delivering
D. giving
【单选题】
(6)Scientists can pull out from the mixture the beads that bear biologically active molecules and then,using sensitive detection techniques,___ the molecular makeup of the compound attached.___
A. determine
B. make sure
C. find
D. search
【单选题】
(7)Most pharmaceutical companies today continue to___ parallel synthesis. Which of the following is not appropriate to be filled in the blank?___
A. count in
B. count on
C. depend on
D. rely on
【单选题】
(8)Once they identify a promising substance, they___ make many one-at-a-time modifications to the structure.___
A. laboriously
B. hardly
C. easy
D. effectively
【单选题】
(9)Often these procedures yield a compound having acceptable___ and safety.___
A. strength
B. effect
C. potency
D. effort
【单选题】
10)In many laboratories today, robots___ the routine work of parallel synthesis.___
A. help
B. assist with
C. assist in
D. assist to
【单选题】
(1)Pharmaceutics is an interdisciplinary subject involving___
A. formulation, manufacturing, physical pharmacy, and biopharmaceutics
B. manufacturing
C. physical pharmacy
D. biopharmaceutics
【单选题】
（2）Formulation is about the design, development and evaluation of dosage forms,___
A. discovery of novel drugs
B. analytical methods
C. drug delivery systems and manufacturing process
D. dosing regimen
【单选题】
(3)Biopharmaceutics mainly studies the in vivo process of drugs and metabolites in humans, animals and tissue culture, which specifically involves___
A. absorption and distribution
B. absorption, distribution, metabolism, and excretion
C. metabolism and excretion
D. absorption and excretion
【单选题】
(4)Regarding the definition of bioavailability(BA), BA is related to___
A. total plasma drug concentration only
B. unbound drug concentration in the plasma
C. unbound drug concentration at the target site
D. total plasma drug concentration, and the administered drug dose
【单选题】
(5)Plasma drug concentration is affected by following factors such as___
A. rate of absorption
B. rate and extent of distribution
C. rate ofeli Imination
D. all ofabove
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【多选题】
下列说法正确的有___
A. 托收承付结算每笔金额起点为1000元。
B. 赔偿金实行定期扣付，每月计算一次，于次月3日内单独划给收款人。
C. 付款人开户银行对逾期未付的托收凭证，负责扣款的期限为3个月（从承付期满日算起）。
D. 对付款逾期不退回单证的，开户银行应当自发出索回单证通知的第3天起，按照该笔尚未付清欠款的金额，每天处以万分之五但不低于50元的罚款。
【多选题】
签发托收承付必须记载下列事项：___
A. 确定的金额
B. 收付款人名称及账号
C. 收付款人开户银行名称
D. 托收附寄单证张数和合同名称号码
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对于远期国内证承兑，我们柜员应该审核“来单通知书”要素是否齐全，是否有___。
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B. 国内证操作岗业务公章和经办信贷人员、信贷有权审批人签字。
C. 国内证操作岗业务清讫章和经办信贷人员、信贷有权审批人签字。
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下列关于国内信用证说法正确的是___。
A. 执行完毕的国内信用证，只有支付后余额为零，信用证尚未过有效期，开证行才可在支付后注销
B. 受益人未在国内信用证有效期内提交单据的，开证行应在信用证逾有效期2个月后注销该信用证。
C. 其他情况下，须经信用证各当事人协商同意，且开证行确认通知行已收回全套正本信用证的，信用证方可注销。
D. 国内信用证注销时，可退付申请人开立或修改信用证交纳的有关费用，包括开证手续费等。
【多选题】
可注销国内信用证的情况有___。
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B. 受益人未在国内信用证有效期内提交单据的，开证行应在信用证逾有效期1个月后注销该信用证。
C. 其他情况下，须经信用证各当事人协商同意，且开证行确认通知行已收回全套正本信用证的，信用证方可注销。
D. 国内信用证注销时,不再退付申请人开立或修改信用证交纳的有关费用,包括开证手续费等。
【多选题】
关于国内信用证开证说法正确的是：___
A. 开证申请人必须在本行开立有人民币基本存款账户
B. 国内证开证前要求存入一定比例的保证金
C. 保证金账户余额应小于等于保证金锁定金额
D. 若国内证开证冲账，手续费收取的冲账需在存款模块冲账交易操作
【多选题】
以下关于国内信用证说法正确的是___
A. 需确认开证申请人必须在本行开立有人民币基本存款账户或一般存款账户。
B. 国内证开证前要求存入一定比例的保证金
C. 保证金账户余额应大于等于保证金锁定金额
D. 如果国内证开证冲账，那手续费收取的冲帐需在存款模块冲账交易操作
【多选题】
以下关于国内信用证的说法错误的有___。
A. 国内信用证按期限分为即期付款、延期付款或议付；
B. 国内信用证可以以外币计价，只限于转账结算，不得支取现金；
C. 国内信用证的开立、修改、通知、委托收款、付款等流程可以以外语办理；
D. 远期的表示方式包括：单据日后定期付款、见单后定期付款、固定日付款等可确定到期日的方式，付款期限最长不超过一年。
【多选题】
提出同城实时借记时后哪个交易码查询钱款是否到账___
A. 5309同城支付登记簿查询
B. 5306同城查询查复登记簿
C. 5307同城信息登记簿查询
D. 5319同城普通借记回执查询打印
【多选题】
处理待回执任务省同城普通借记申请需___日前解付处理。
A. 当日16点
B. 次日16点
C. 当天11点前收到的，当天16点前需处理， 当天11点后收到的，次日11点前需处理
D. 次日11点
【多选题】
以下情况，付款行不能拒绝收款行提出的同城普通借记申请。___
A. 提示付款日期为出票之日起15天。
B. 出票人账号、户名不符。
C. 原收款人做出背书转让。
D. 出票人签章与银行预留印鉴不符。
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浙江省电子同城清算系统业务运行时序是7*24小时，一天共有场次4场，分别为___四场，19点日切。
A. 7点30分、11点、16点、19点
B. 8点30分、11点、16点、19点
C. 9点、11点、16点30分、19点
D. 9点、11点30分、16点、19点
【多选题】
持票人开户银行拒绝受理支票时，应出具拒绝受理通知书。拒绝受理通知书应记载下列___事项
A. 支票号码
B. 出票人名称
C. 支票金额
D. 支票日期
E. 持票人账号
F. 拒绝受理理由
【多选题】
下列关于提入同城普通借记业务，说法正确的有___。
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B. 回执处理选择同意付款时，输入票据号码必须和原票据要素一致，不一致无法提交。
C. 回执处理选择同意付款时，输入的付款人账号如果和原票据要素不一致，将进行提示，点击确认后可以继续提交。
D. 网点收到待回执任务后，务必及时处理，最晚于次日（第二个自然日）下午15点30分回执。
【多选题】
网点收到待回执任务后，务必及时处理。回执返回最长期限为___天（遇法定节假日和小额支付系统停运日顺延），超出回执期限办理回执的，小额支付系统作拒绝处理
A. 1
B. 2
C. 3
D. 5
【多选题】
小额普通借记业务处理的支票应审核以下要素___等。
A. 支票金额是否超过人行规定的金额上限（50万元）；
B. 支票是否是统一规定印制的凭证，支票是否真实，是否超过提示付款期限（十个工作日），是否为远期支票；
C. 支票的大小写金额是否一致，与进账单的金额是否相符；
D. 支票必须记载的事项是否齐全，出票金额、出票日期、收款人名称是否更改，其他记载事项的更改是否由原记载人签章证明；
E. 持票人是否在支票的背面作委托收款背书。
【多选题】
关于小额普通借记业务录入交易的说法，正确的是___
A. 付款人信息支持记忆功能，接收行行号支持模糊查询
B. 票据号码要求输入16位票据全号，不足会报错误提示“请输入16位票据号码”。
C. 被背书人数默认显示0，修改成大于0时，需要输入被背书人名称并点击“增加”按钮添加到明细表中。
D. 交易金额上限为50万元，超过会报错误提示“金额不允许超过50万”。
E. 交易要素输完后，必须分别采集正面影像和反面影像，否则按提交会报“请上传影像！”
【多选题】
关于小额普通借记业务回执处理的说法，正确的是___
A. 回执处理选择同意时，输入票据号码必须和原票据要素一致，不一致无法提交。
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C. 回执处理选择同意时，输入的付款人账号必须和原票据要素一致，不一致无法提交。
D. 回执处理选择同意时，输入的付款人账号如果和原票据要素不一致，将进行提示，点击确认后可以继续提交。
【多选题】
提出普通借记收到对方行回执后，生成销账待处理任务，下列说法正确的是___
A. 如果对方行回执状态是已付款，需核对专夹保管的待收妥凭证（转账支票和进账单第二联）后输入入账账号信息。
B. 如果对方行回执状态是已付款，需核对专夹保管的待收妥凭证（转账支票和进账单第二联）后直接提交。
C. 如果对方行回执状态是已拒绝，可核对专夹保管的待收妥凭证（转账支票和进账单第二联）后输入入账账号信息。
D. 如果对方行回执状态是已拒绝，可核对专夹保管的待收妥凭证（转账支票和进账单第二联）后直接提交。
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以下关于小额支付系统支票影像业务相关说法，正确的有___
A. 单笔金额超50万元的支票，暂不予受理
B. 支票影像文件分辨率要求为200dpi
C. 付款清算行超出回执期限办理回执的，系统一律作拒绝处理。
D. 出票人开户银行拒绝付款时，持票人开户银行根据出票人开户银行的拒绝付款回执代为出具退票理由书
