下面哪种闪电是我们主要研究的对象()A、片状雷 B、爱尔马圣火 C、线状雷 D、球行

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问题:

下面哪种闪电是我们主要研究的对象()

A、片状雷

B、爱尔马圣火

C、线状雷

D、球行闪电

考点:防雷竞赛防雷竞赛题库
题型:单项选择题

下列药物对胎儿的危害属于D类药物有()。

A.金霉素

B.氯苯那敏

C.氮芥

D.卡那霉素

E.布洛芬

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女性,77岁。因右肱骨骨折卧床2个月,1小时前突然出现呼吸困难,胸痛,急诊行肺CT检查诊断为大面积肺梗死。该患者的呼吸困难为 ()

A.混合性呼吸困难

B.呼气性呼吸困难

C.吸气性呼吸困难

D.心源性呼吸困难

E.血源性呼吸困难

题型:单项选择题

两个不同自然数的最小公倍数是36,这样的两个数最多有(  )组.

A.4

B.9

C.8

D.12

题型:单项选择题

家庭电路中,台灯和电视机间的连接方式是_________ ;同时工作的用电器越多,干路中的电流越_____ 。

题型:单项选择题



Every human being is fallible; we make mistakes. In America when a mistake has been made, it is considered fitting for the person (1) to acknowledge his or her error and to apologize to anyone who has been inconvenienced. Even (2) are expected to admit their mistakes and apologize for them. Trying to (3) a mistake and denying your guilt are considered to be indicative of serious (4) .
If you make a mistake that (5) a group of people, a public apology is considered the best method for (6) . If the mistake was a serious one, or if some people were inconvenienced more than others, then the (7) should follow the public apology with private ones to (8) .
It is especially important for executives and company heads to be able to admit their mistakes. Sometimes leaders are afraid that if they (9) , they will lose the respect of their employees. Actually (10) — if you are honest with your employees and yourself, (11) , and show that you are willing to accept blame when you make a mistake, then your employees will be (12) you. They will also be more likely to admit their own mistakes.
If you (13) one person, it is usually best to apologize to that person alone, unless your mistake (14) by a large group of people. For example, if Leonard (15) to Mr. Todd during a committee meeting, it would be (16) for Leonard to apologize to Mr. Todd at the next committee meeting. If the (17) created by the initial mistake is public, then the apology should be public. However, if Leonard raised his voice to Mr. Todd when only the two of them (18) , he may apologize privately. Notice as well (19) the apologies are. As soon as you realize you have made a mistake, you should (20) .

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