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【判断题】
温度越低,DNA复性速度越快。
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】叙述 轴测图的基本性质。
【单选题】以下哪个选项能正确表达“这是我的女朋友阿丽雅。” ( )
A.
بۇمېنىڭ دوستۇم ئالىيە.
B.
بۇمېنىڭ ئوغۇل دوستۇم ئالىيە.
C.
دوستۇم ئالىيە.
D.
بۇ مېنىڭ قىز دوستۇم ئالىيە.
【简答题】The more careful you are, the (well) ______ you will be able to complete the work.
【单选题】If you are able to talk to a friend over the telephone, you feel that you are close ____ the actual distance is not shortened. [     ]
A.
so long as
B.
if
C.
even if
D.
as
【单选题】You (will not able) to pass the examination (unless) you work (harder) than you (do) now.
A.
will not able
B.
unless
C.
harder
D.
do
【单选题】If you are able to talk to a friend over the telephone, you feel that you are close ___ ___ the actual distance is not shortened.
A.
even if
B.
so long as
C.
if
D.
as
【单选题】以下选项中,属于道德的八大规则的有哪些?()
A.
幸福
B.
诚实
C.
自尊
D.
谦虚
【单选题】转氨酶的辅酶中含有下列哪种辅基()
A.
烟酰胺
B.
焦磷酸硫胺素
C.
抗坏血酸
D.
磷酸吡哆醛
E.
钴胺素
【单选题】下列有关Vmax的叙述正确的是
A.
是酶完全被底物饱和时的反应速度
B.
竞争性抑制时Vmax减少
C.
非竞争性抑制时Vmax增加
D.
反竞争性抑制时Vmax增加
E.
Vmax与底物浓度无关
【判断题】自然后果法即是让幼儿自己去体验由于自己不恰当的行为所导致的后果。()
A.
正确
B.
错误
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