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【单选题】
下列关于第一心音的叙述，错误的是
A.
发生在心缩期
B.
动脉瓣关闭引起
C.
房室瓣关闭引起
D.
音调较低
E.
持续时间较长
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参考答案：
举一反三
【单选题】在果树栽培管理中，环剥主要是为了促进花芽分化，因此，环剥的时间应该在（ ）进行。
A.
果实成熟前两周
B.
开花前
C.
盛花后期
D.
花芽生理分化期
查看完整题目与答案
【单选题】Which of the following is not true about federal laws?
A.
Federal laws are enforced by the Securities and Exchange Commission.
B.
Federal laws apply to securities listed on the national security exchanges.
C.
Federal laws apply to mutual funds and all of OTC stocks.
D.
Federal laws require the registration of new securities.
查看完整题目与答案
【单选题】实地查看房屋物业服务状况的内容不包括()。
A.
物业服务企业的资质
B.
物业服务费的标准
C.
小区周边的自然景观
D.
小区环境的整洁情况
查看完整题目与答案
【多选题】(第13周)11月25日星期一——里建白天上班
A.
上午
B.
下午
查看完整题目与答案
【单选题】Why are laws formed?
A.
Laws are made before a contingency.
B.
Laws arc made after a contingency.
C.
A contingency always happens before a law is approved and passed.
D.
Laws are passed to stand the' test of time' and are applicable to other similar circumstances in the future.
查看完整题目与答案
【多选题】房屋实地查看的内容包括（）。
A.
房屋区位状况
B.
产权归属情况
C.
房屋实物状况
D.
物业管理状况
E.
建筑规模状况
查看完整题目与答案
【单选题】British laws__________with any international laws．
A.
conflict
B.
confess
C.
deny
D.
fight
查看完整题目与答案
【单选题】Why are laws formed?
A.
laws are made before a contingency
B.
Laws are made after a contingency
C.
A contingency always happens before a law is approved and passed
D.
laws are passed to stand the 'test of time' and are applicable to other similar circumstances in the future
查看完整题目与答案
【单选题】In the United States, __________ of Congress are the laws relating to the general public (public laws) or relating to specific institutions or individuals (private laws).
A.
statutes
B.
acts
C.
laws
D.
codes
查看完整题目与答案
【单选题】Why are laws formed?
A.
Laws are made before a contingency.
B.
Laws are made after a contingency.
C.
A contingency always happens before a law is approved and passed.
D.
Laws are passed to stand the test of time' and are applicable to other similar circumstances in the future.
查看完整题目与答案
相关题目：
【单选题】在果树栽培管理中，环剥主要是为了促进花芽分化，因此，环剥的时间应该在（ ）进行。
A.
果实成熟前两周
B.
开花前
C.
盛花后期
D.
花芽生理分化期
查看完整题目与答案
【单选题】Which of the following is not true about federal laws?
A.
Federal laws are enforced by the Securities and Exchange Commission.
B.
Federal laws apply to securities listed on the national security exchanges.
C.
Federal laws apply to mutual funds and all of OTC stocks.
D.
Federal laws require the registration of new securities.
查看完整题目与答案
【单选题】实地查看房屋物业服务状况的内容不包括()。
A.
物业服务企业的资质
B.
物业服务费的标准
C.
小区周边的自然景观
D.
小区环境的整洁情况
查看完整题目与答案
【多选题】(第13周)11月25日星期一——里建白天上班
A.
上午
B.
下午
查看完整题目与答案
【单选题】Why are laws formed?
A.
Laws are made before a contingency.
B.
Laws arc made after a contingency.
C.
A contingency always happens before a law is approved and passed.
D.
Laws are passed to stand the' test of time' and are applicable to other similar circumstances in the future.
查看完整题目与答案
【多选题】房屋实地查看的内容包括（）。
A.
房屋区位状况
B.
产权归属情况
C.
房屋实物状况
D.
物业管理状况
E.
建筑规模状况
查看完整题目与答案
【单选题】British laws__________with any international laws．
A.
conflict
B.
confess
C.
deny
D.
fight
查看完整题目与答案
【单选题】Why are laws formed?
A.
laws are made before a contingency
B.
Laws are made after a contingency
C.
A contingency always happens before a law is approved and passed
D.
laws are passed to stand the 'test of time' and are applicable to other similar circumstances in the future
查看完整题目与答案
【单选题】In the United States, __________ of Congress are the laws relating to the general public (public laws) or relating to specific institutions or individuals (private laws).
A.
statutes
B.
acts
C.
laws
D.
codes
查看完整题目与答案
【单选题】Why are laws formed?
A.
Laws are made before a contingency.
B.
Laws are made after a contingency.
C.
A contingency always happens before a law is approved and passed.
D.
Laws are passed to stand the test of time' and are applicable to other similar circumstances in the future.
查看完整题目与答案
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