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【简答题】
一支钢笔27.4元比一个笔记本贵8.9元我想买一支钢笔和一个笔记本至少要带多少钱？
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】叙述 轴测图的基本性质。
【单选题】参照心理健康的一般标准,结合旅游企业员工的心理特征以及特定的社会角色,可以把旅游企业员工心理健康的标准概括为以下几条,其中不正确的一项是( )
A.
正确认识自己，接纳自己
B.
能较好的适应现实环境
C.
和谐的人际关系
D.
适当的工作压力
【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】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
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