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【判断题】
我国于1995年建立了全国导游资格考试制度。
A.
正确
B.
错误
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举一反三
【简答题】A.They grew only in certain sections of the country. B.They preferred raw. C.They were preferred raw. D.They did not exist in England.
【单选题】()是为人处世应该遵守的一条最基本守则。
A.
与人为善
B.
助人为乐
C.
友谊第一,比赛第二
D.
利字当头
【单选题】以下哪种情况与生长发育规律不符
A.
生长发育是连续的过程
B.
各系统器官发育不平衡
C.
生长发育遵循由简单到复杂的规律
D.
神经系统发育先慢后快
E.
生长发育有个体差异
【单选题】独活中抑制血小板聚集的成分是()
A.
二萜类化合物衍生物
B.
总皂苷
C.
生物碱
D.
二氢欧山芹醇
E.
r-氨基丁酸
【单选题】Most members of the committee were in favour of the suggestion; only a(n) _____ were against it. [     ]
A.
majority
B.
minority
C.
quantity
D.
amount
【单选题】_______ in the accident.
A.
Only were five men seriously hurt
B.
Only did five men were seriously hurt
C.
Only five men were seriously hurt
D.
Only five men were seriously hurted
【单选题】对氢原子和类氢离子的量子数l,下列叙述不正确的是( )。
A.
l的取值规定了m的取值范围
B.
l的取值与体系能量大小有关
C.
l的最大可能取值由解R方程决定
D.
l的取值决定了|M|=
【单选题】()是为人处世应该遵守的一条最基本守则。
A.
知人善用
B.
助人为乐
C.
与人为善
D.
利字当头
【单选题】Not only_______polluted but_______crowded.
A.
was the city;were the streets
B.
the city was;were the streets
C.
was the city;the streets were
D.
the city was;the streets were
【单选题】对氢原子和类氢离子的量子数L,下列叙述不正确的是()
A.
L的取值规定了m的取值范围
B.
它的取值与体系能量大小有关
C.
它的最大可能取值有解R方程决定
D.
它的取值决定了角动量的大小
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