两道单项选择题的答案各有A、B、C、D四个选项,随意瞎猜这两道单选题,恰好全部猜

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问题:

两道单项选择题的答案各有A、B、C、D四个选项,随意瞎猜这两道单选题,恰好全部猜对的概率是______.

考点:概率的意义
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请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入最恰当的单词。
注意:每空格1个单词。
It’s often said that high self-confidence is key to success. In fact, low self-confidence is more likely to make you successful. Sure, extremely low confidence is not helpful, but just-low-enough confidence can help you readjust your goals so they are more realistic and attainable and have a better chance of succeeding. There are three main reasons for this:
★Lower self-confidence makes you pay attention to negative feedback and be self-critical: Most people get trapped in their optimistic biases, so they tend to ignore negative feedback. Although this may give them confidence, achievement is 10% performance and 90% preparation. Thus, the more aware you are of your soft spots, the better prepared you will be.
★Lower self-confidence can motivate you to work harder and prepare more: In fact, low confidence is only negative when you are not serious about your goals. If you really want what you say you want, your low confidence will only make you work harder to achieve it — because it will indicate a gap between your desired goal and your current state.
★Lower self-confidence reduces the chances of looking arrogant(自大的): Indeed, people with low self-confidence are more likely to admit their mistakes - instead of blaming others. This is the most important benefit of low self-confidence because it points to the fact that low self-confidence can bring success, not just to individuals but also to organizations and society.
In brief, if you are serious about your goals, low self-confidence can be your biggest help to accomplish them.
Topic
Lower self-confidence is more likely to enable you to 小题1:___.
小题2:___
★Lower self-confidence 小题3:___ your attention on negative feedbacks. With more 小题4:___ of your own 小题5:___, you will be better prepared.
★小题6:___ by lower self-confidence, you will work harder to achieve what you want, unless you are unserious about your goals.
★People with lower self- confidence are 小题7:___ likely to look arrogant and 小题8:___ others for their mistakes, which is the most 小题9:___ part of it, for it brings success to individuals and organizations.
Conclusion
Lower self-confidence can help you accomplish your 小题10:___.
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属于FCM光学系统的是()

A.透镜

B.滤光片

C.小孔

D.流动室

E.分选系统

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下列有关物体惯性的说法中正确的是:(     )

A.物体只有静止或做匀速直线运动时才有惯性

B.力是改变物体惯性的原因

C.同一物体,不管速度大小如何,惯性大小是相同的

D.受力物体的惯性将随着所受力的增大而逐渐消失

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在Excel中,保存的工作簿默认的文件扩展名是( )。

A.XLS

B.DOC

C.DBF

D.TXT

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某病人应用双香豆素治疗血栓栓塞性疾病,后因失眠加用苯巴比妥,结果病人的凝血酶原时间比未加苯巴比妥时缩短,这是因为()

A.苯巴比妥对抗双香豆素的作用

B.苯巴比妥诱导肝药酶使双香豆素代谢加速

C.苯巴比妥抑制凝血酶

D.病人对双香豆素产生了耐药性

E.苯巴比妥抗血小板聚集

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