皮皮学，免费搜题
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【单选题】
若变量 i 、 s 已正确定义, 以下 语句: for ( i=0,s=0;i<10;i++ ) {s+=i ;if(s>20)break ;} 等价于 ( )。
A.
for ( i=0,s=0;i<10&&s<=20;i++ ) s+=i ;
B.
for ( i=0;i<10&&s<=20;i++ ) s+=i ;
C.
for(i=0,s=0;i<10||s<=20;i++)s+=i ;< /div>
D.
for(i=0,s=0;i<10;i++){s+=i ;if(s<20)continue ;}< /div>
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举一反三
【单选题】不属于二叉树五种基本形态的是()
A.
空结点
B.
只有左子树
C.
只有右子树
D.
有左、中、右三个子树
查看完整题目与答案
【单选题】一般来说,在内部沟通中容易存在三大障碍和问题: ______ 。
A.
向上沟通无心，向下沟通无力，平行沟通无肺
B.
向上沟通无心，向下沟通无肺，平行沟通无力
C.
向上沟通无胆，向下沟通无心，平行沟通无肺
D.
向上沟通无胆，向下沟通无心，平行沟通无力
查看完整题目与答案
【多选题】The Five Commandments and Ten Requirements of physicians constituted the most comprehensive statement on medical ethics in ancient China. The Five Commandments are:
A.
1. Physicians should be ever ready to respond to any calls of patients, high or low, rich or poor. They should treat them equally and care not for financial reward. Thus their profession will become prosperous naturally day by day and conscience will remain intact. 2. Physicians may visit a lady, widow or nun only in the presence of an attendant but not alone. The secret diseases of female patients should be examined with a right attitude, and should not be revealed to anybody, not even to the physician's own wife.
B.
3. Physicians should not ask patients to send pearl, amber or other valuable substances to their home for preparing medicament. If necessary, patients should be instructed how to mix the prescriptions themselves in order to avoid suspicion. It is also not proper to admire things which patients possess.
C.
4. Physicians should not leave the office for excursion and drinking. Patients should be examined punctually and personally. Prescriptions should be made according to the medical formulary, otherwise a dispute may arise.
D.
5. Prostitutes should be treated just like patients from a good family and gratuitous services should not be given to the poor ones. Mocking should not be indulged for this brings loss of dignity. After examination physicians should leave the house immediately. If the case improves, drugs may be sent but physicians should not visit them again for lewd reward.
查看完整题目与答案
【单选题】全国诚实守信道德模范、天津百年老字号“桂发祥十八街麻花”的掌门人李辉忠将“以德正身、以诚待人、以信做事”作为自己与企业的行为准则,赢得了消费者的口碑、社会的赞誉,被授予“诚实守信道德模范”称号。对此说法正确的是 1诚信是为人处事的美德 2重信守诺是企业成功的法宝 3坚持诚信会赢得信任、尊重 4诚信与利益是矛盾的 [ ] A. 234 B. 134 C. 123 D. 1234
A.
②③④
B.
①③④
C.
①②③
D.
①②③④
查看完整题目与答案
【单选题】在浮动汇率制度下，汇率决定的基础是( )。
A.
铸币平价
B.
金平价
C.
官方定价
D.
外汇市场供求关系
查看完整题目与答案
【单选题】High-speed rail in China refers to passenger train service with an average speed of ______.
A.
  200 km/h or higher
B.
200 km/h or lower
C.
  200 kg/h or higher
D.
200 kg/h or lower
查看完整题目与答案
【简答题】二叉树的基本形态有几种
查看完整题目与答案
【多选题】冲模按工序的组合方式可分为
A.
单工序模
B.
复合模
C.
连续模
D.
成形模
查看完整题目与答案
【单选题】泌尿系统疾病的诊断中，错误的是
A.
肾绞痛后出现血尿，先考虑上尿路结石
B.
无痛性全程血尿，应注意肾脏肿瘤
C.
进行性顽固性的膀胱刺激征，应考虑泌尿系结核
D.
急性尿潴留伴有急迫尿意感，应考虑神经损伤病变
E.
骑跨性损伤出现尿道口滴出鲜血，应考虑前尿道损伤
查看完整题目与答案
【简答题】已知a× 1 b =1（a、b都不等于0），那么a和b互为倒数．______．
查看完整题目与答案
相关题目：
【单选题】不属于二叉树五种基本形态的是()
A.
空结点
B.
只有左子树
C.
只有右子树
D.
有左、中、右三个子树
查看完整题目与答案
【单选题】一般来说,在内部沟通中容易存在三大障碍和问题: ______ 。
A.
向上沟通无心，向下沟通无力，平行沟通无肺
B.
向上沟通无心，向下沟通无肺，平行沟通无力
C.
向上沟通无胆，向下沟通无心，平行沟通无肺
D.
向上沟通无胆，向下沟通无心，平行沟通无力
查看完整题目与答案
【多选题】The Five Commandments and Ten Requirements of physicians constituted the most comprehensive statement on medical ethics in ancient China. The Five Commandments are:
A.
1. Physicians should be ever ready to respond to any calls of patients, high or low, rich or poor. They should treat them equally and care not for financial reward. Thus their profession will become prosperous naturally day by day and conscience will remain intact. 2. Physicians may visit a lady, widow or nun only in the presence of an attendant but not alone. The secret diseases of female patients should be examined with a right attitude, and should not be revealed to anybody, not even to the physician's own wife.
B.
3. Physicians should not ask patients to send pearl, amber or other valuable substances to their home for preparing medicament. If necessary, patients should be instructed how to mix the prescriptions themselves in order to avoid suspicion. It is also not proper to admire things which patients possess.
C.
4. Physicians should not leave the office for excursion and drinking. Patients should be examined punctually and personally. Prescriptions should be made according to the medical formulary, otherwise a dispute may arise.
D.
5. Prostitutes should be treated just like patients from a good family and gratuitous services should not be given to the poor ones. Mocking should not be indulged for this brings loss of dignity. After examination physicians should leave the house immediately. If the case improves, drugs may be sent but physicians should not visit them again for lewd reward.
查看完整题目与答案
【单选题】全国诚实守信道德模范、天津百年老字号“桂发祥十八街麻花”的掌门人李辉忠将“以德正身、以诚待人、以信做事”作为自己与企业的行为准则,赢得了消费者的口碑、社会的赞誉,被授予“诚实守信道德模范”称号。对此说法正确的是 1诚信是为人处事的美德 2重信守诺是企业成功的法宝 3坚持诚信会赢得信任、尊重 4诚信与利益是矛盾的 [ ] A. 234 B. 134 C. 123 D. 1234
A.
②③④
B.
①③④
C.
①②③
D.
①②③④
查看完整题目与答案
【单选题】在浮动汇率制度下，汇率决定的基础是( )。
A.
铸币平价
B.
金平价
C.
官方定价
D.
外汇市场供求关系
查看完整题目与答案
【单选题】High-speed rail in China refers to passenger train service with an average speed of ______.
A.
  200 km/h or higher
B.
200 km/h or lower
C.
  200 kg/h or higher
D.
200 kg/h or lower
查看完整题目与答案
【简答题】二叉树的基本形态有几种
查看完整题目与答案
【多选题】冲模按工序的组合方式可分为
A.
单工序模
B.
复合模
C.
连续模
D.
成形模
查看完整题目与答案
【单选题】泌尿系统疾病的诊断中，错误的是
A.
肾绞痛后出现血尿，先考虑上尿路结石
B.
无痛性全程血尿，应注意肾脏肿瘤
C.
进行性顽固性的膀胱刺激征，应考虑泌尿系结核
D.
急性尿潴留伴有急迫尿意感，应考虑神经损伤病变
E.
骑跨性损伤出现尿道口滴出鲜血，应考虑前尿道损伤
查看完整题目与答案
【简答题】已知a× 1 b =1（a、b都不等于0），那么a和b互为倒数．______．
查看完整题目与答案
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