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【单选题】
锁骨下动脉的分支不包括( )
A.
胸廓内动脉
B.
肋颈干
C.
甲状颈干
D.
甲状腺上动脉
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参考答案：
举一反三
【单选题】下列描述错误的是( )励( )
A.
治疗充血性心力衰竭时利尿药首选噻嗪类
B.
多巴酚丁胺的正性肌力作用仅可短期应用改善症状，不宜作心力衰竭的常规治疗
C.
强心苷可与心肌细胞膜上的Na+，K+-ATP酶结合
D.
米力农仅供短期静脉给药治疗急性心力衰竭
E.
卡维地洛可阻断交感神经张力及阻断儿茶酚胺对心肌的毒性作用
查看完整题目与答案
【单选题】下列对奖励的描述,错误的是?
A.
加大外在奖励的程度能有效激活玩家的内在动机
B.
奖励的形式要尽可能同玩家行为保持一致
C.
合理的奖励叠加能消除玩家的空档期
D.
可变时间间隔的可变奖励最强有力的方法
查看完整题目与答案
【简答题】人类历史上最古老的艺术门类是 。
查看完整题目与答案
【单选题】2010年5月波兰著名天文学家哥白尼遗骸在弗龙堡大教堂重新下葬。黑色花岗岩墓碑上装饰着太阳系天体运行图，即6颗行星环绕金色太阳。仪式举行过程中，人员亚采克·耶杰尔斯基说：“今天的葬礼具有象征意义，显现科学与信仰的和解。”对此理解错误的是（）
A.
教会改变以往的态度，越来越多地接受自然科学和社会科学的研究成果
B.
在欧洲科学理性与宗教信仰形成一种妥协和互补之势
C.
科学理论与传统的宗教信仰在相当长的时间里处于一种激烈冲突的状态
D.
科学战胜宗教，成为人类进步的巨大推动力
查看完整题目与答案
【单选题】President Bush has proposed adding optional personal accounts as one of the central elements of a major Social Security reform. proposal. Although many details remain to be worked out, the proposal wo...
A.
People can transfer some money from their investment accounts to the Social Security taxes.
B.
The return people earn from their accounts can decide their social benefit decisively.
C.
People can spent more on investment and meanwhile receive more benefit in the future.
D.
These accounts will determine how much people can receive in their lives.
查看完整题目与答案
【单选题】下列对奖励的描述，错误的是？
A.
可变时间间隔的可变奖励最强有力的方法
B.
加大外在奖励的程度能有效激活玩家的内在动机
C.
奖励的形式要尽可能同玩家行为保持一致
D.
合理的奖励叠加能消除玩家的空档期
查看完整题目与答案
【单选题】In my first year at the university, I learnt the_____of journalism.
A.
basics
B.
basic
C.
elementary
D.
elements
查看完整题目与答案
【单选题】听力原文：Once again in Richfield Heights today, there were no classes in the public elementary and secondary schools. This marks the elh day that the schools in that community have remained closed. T...
A.
Vacations.
B.
Wages.
C.
Overcrowded classrooms.
D.
Paid sick leaves.
查看完整题目与答案
【单选题】President Bush has proposed adding optional personal accounts as one of the central elements of a major Social Security reform. proposal. Although many details remain to be worked out, the proposal wo...
A.
People can transfer some money from their investment accounts to the Social Security taxes
B.
The return people earn from their accounts can decide their social benefit decisively
C.
People can spent more on investment and meanwhile receive more benefit in the future
D.
These accounts will determine how much people can receive in their lives
查看完整题目与答案
【单选题】科学研究中,对研究对象在自然状态下的行为或表现进行的观察是()
A.
科学观察
B.
参与观察
C.
实验观察
D.
自然观察
查看完整题目与答案
相关题目：
【单选题】下列描述错误的是( )励( )
A.
治疗充血性心力衰竭时利尿药首选噻嗪类
B.
多巴酚丁胺的正性肌力作用仅可短期应用改善症状，不宜作心力衰竭的常规治疗
C.
强心苷可与心肌细胞膜上的Na+，K+-ATP酶结合
D.
米力农仅供短期静脉给药治疗急性心力衰竭
E.
卡维地洛可阻断交感神经张力及阻断儿茶酚胺对心肌的毒性作用
查看完整题目与答案
【单选题】下列对奖励的描述,错误的是?
A.
加大外在奖励的程度能有效激活玩家的内在动机
B.
奖励的形式要尽可能同玩家行为保持一致
C.
合理的奖励叠加能消除玩家的空档期
D.
可变时间间隔的可变奖励最强有力的方法
查看完整题目与答案
【简答题】人类历史上最古老的艺术门类是 。
查看完整题目与答案
【单选题】2010年5月波兰著名天文学家哥白尼遗骸在弗龙堡大教堂重新下葬。黑色花岗岩墓碑上装饰着太阳系天体运行图，即6颗行星环绕金色太阳。仪式举行过程中，人员亚采克·耶杰尔斯基说：“今天的葬礼具有象征意义，显现科学与信仰的和解。”对此理解错误的是（）
A.
教会改变以往的态度，越来越多地接受自然科学和社会科学的研究成果
B.
在欧洲科学理性与宗教信仰形成一种妥协和互补之势
C.
科学理论与传统的宗教信仰在相当长的时间里处于一种激烈冲突的状态
D.
科学战胜宗教，成为人类进步的巨大推动力
查看完整题目与答案
【单选题】President Bush has proposed adding optional personal accounts as one of the central elements of a major Social Security reform. proposal. Although many details remain to be worked out, the proposal wo...
A.
People can transfer some money from their investment accounts to the Social Security taxes.
B.
The return people earn from their accounts can decide their social benefit decisively.
C.
People can spent more on investment and meanwhile receive more benefit in the future.
D.
These accounts will determine how much people can receive in their lives.
查看完整题目与答案
【单选题】下列对奖励的描述，错误的是？
A.
可变时间间隔的可变奖励最强有力的方法
B.
加大外在奖励的程度能有效激活玩家的内在动机
C.
奖励的形式要尽可能同玩家行为保持一致
D.
合理的奖励叠加能消除玩家的空档期
查看完整题目与答案
【单选题】In my first year at the university, I learnt the_____of journalism.
A.
basics
B.
basic
C.
elementary
D.
elements
查看完整题目与答案
【单选题】听力原文：Once again in Richfield Heights today, there were no classes in the public elementary and secondary schools. This marks the elh day that the schools in that community have remained closed. T...
A.
Vacations.
B.
Wages.
C.
Overcrowded classrooms.
D.
Paid sick leaves.
查看完整题目与答案
【单选题】President Bush has proposed adding optional personal accounts as one of the central elements of a major Social Security reform. proposal. Although many details remain to be worked out, the proposal wo...
A.
People can transfer some money from their investment accounts to the Social Security taxes
B.
The return people earn from their accounts can decide their social benefit decisively
C.
People can spent more on investment and meanwhile receive more benefit in the future
D.
These accounts will determine how much people can receive in their lives
查看完整题目与答案
【单选题】科学研究中,对研究对象在自然状态下的行为或表现进行的观察是()
A.
科学观察
B.
参与观察
C.
实验观察
D.
自然观察
查看完整题目与答案
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