使用SQL语句将所有副教授的工资提高3%: UPDATE 教师 SET 工资=工资

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问题:

使用SQL语句将所有副教授的工资提高3%:
UPDATE 教师 SET 工资=工资*1.03_____职称=“副教授”

考点:计算机等级考试VISUALFOXPRO二级VISUALFOXPRO笔试
题型:填空题

[1]Why is physical education important for students? There are many reasons. First of all, this subject helps them achieve the primary goal of physical education, which is physical fitness. As part of this, they can learn that it is highly important to include exercise and physical activities as part of their lifestyle.

[2]Physical education helps children achieve a healthy lifestyle. Inside the classroom, teachers educate kids about highly relevant issues such as the importance of hygiene (卫生) and health. This subject will help them realize the importance of having strong bodies. Likewise, it will also teach them how to have a healthy and an active lifestyle.

[3]Taking PE classes can help              of students. Being confident is very important to them as they grow and become responsible as well as competitive adults someday. This aspect (方面) of physical education is extremely important in the character development of students. Furthermore, it will teach them how to have a positive attitude.

[4]Physical education can teach students a set of all-important values. For example, it teaches students to fight like sportsmen and to cooperate with others to achieve one common goal as a team.

[5]Physical education also helps students develop their motor skills. On this kind of program, they are placed in situations where they can further develop and improve their reflexes (反应), concentration and body posture. By taking this class, they can realize their full potential as individuals and as part of a team.

[6]Moreover, physical education is also a means of enjoyment for students. By engaging in sports and physical activities, they can spend some pleasant time away from their other usual academic subjects. By doing so, they can achieve healthy minds and bodies.

小题1:What’s the text mainly about? (no more than 6 words)

小题2:What does the underlined word “it” (Line 3 paragraph 2) probably refer to? (no more than 3 words)

小题3:Fill in the blank in Paragraph 3 with proper words. (no more than 4 words)

小题4:Based on the text, list two values that students can learn in PE classes. (no more than 6 words)

小题5:How can a student keep healthy physically and mentally? (no more than 9 words)

题型:填空题

如图、试管内水蒸气将塞子推出的过程,水蒸气的______能转化为塞子的机械能.四冲程汽油机工作过程中的______冲程与上述能量转化过程相同.

题型:填空题

铁的运输形式是

A.Fe3+
B.Fe2+
C.Fe2+ -运铁蛋白
D.Fe3+ -运铁蛋白
E.Fe3+ -清蛋白

题型:填空题

己知3年的环比增长速度依次为5%、7%、8%,求3年的定基增长速度的方法是( )。

A.5%+7%+8%

B.5%×7%×8%

C.105%×107%×108%

D.(105%×107%×108%)-100%

题型:填空题

一般进口设备的保修期及索赔期为()个月,有合同规定者按合同执行。

A.6~12(进口设备)

B.12~18(国产设备)

C.9~12

D.18~24

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