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【简答题】
广义的氧化还原反应概念是:凡是化合价有升降的反应就是氧化还原反应.在氧化还原反应中,元素化合价的升降数相等.已知RO 3 n- 氧化I - (碘离子)的反应方程式RO 3 n- +6I - +6H + =3I 2 +3H 2 O+R - .则在RO 3 n- 中,R元素的化合价是______,R原子的最外层电子数是______.
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【判断题】2变频器控制回路包括核心软件算法电路、检测传感电路、控制信号的输入输出电路、驱动电路和保护电路组成。
A.
正确
B.
错误
【多选题】关于最佳估计数,下列说法中正确的有( )。
A.
企业在确定最佳估计数时,应当综合考虑与或有事项有关的风险因素
B.
所需支出存在一个连续范围,且该范围内各种结果发生的可能性相同的,最佳估计数应当按照该范围内的中间值确定
C.
企业在确定最佳估计数时,不应当综合考虑与或有事项有关的货币时间价值因素
D.
货币时间价值影响重大的,应当通过对相关未来现金流出进行折现后确定最佳估计数
【单选题】Which statement is NOT TRUE about a cover letter?
A.
Do a little research about the company before you write the letter.
B.
You can write the cover letter in three pages with specific information .
C.
It ’ s important to pay particular attention to spelling, grammar, and readability.
D.
Don ’ t list everything that you ’ ve included in your cover letter.
【简答题】阅读理解:根据文章内容,判断正误。 WHAT DO YOU SAY IN A COVER LETTER? A cover letter is a letter of introduction sent along with a résumé or curriculum vitae (CV). How do you write a successful cover letter? Bear thes...
【单选题】Which of the following is not true for a cover letter?
A.
A cover letter usually goes before a resume.
B.
A cover letter can show employers how qualified you're for the vacancy.
C.
A cover letter is not so important as a resume.
D.
A cover letter is the first interaction with employers.
【多选题】Please read the following sentences and tickle the functions of a cover letter?
A.
a cover letter introduces you and your resume to the employer.
B.
A cover letter is as important as a resume .
C.
A cover letter can be sent to all employer.
D.
A cover letter gives factual information and details about your career so far.
【单选题】船体保养中,油漆作业的原则是:
A.
薄涂多度
B.
第一度厚第二度薄
C.
第一度薄第二度厚
D.
以上都对
【多选题】What are the functions of a cover letter?
A.
A cover letter introduces you and your resume to the employer.
B.
A cover letter is as important as a resume.
C.
A cover letter demonstrates your writing skills.
D.
A cover letter can be sent to all employers.
【单选题】Which of the following is NOT the function of a cover letter?
A.
A cover letter reveals your willingness to work for the company.
B.
You can emphasize the qualifications related to the job description in your cover letter.
C.
It ’ s important to remember that the cover letter makes a first impression.
D.
A cover letter demonstrates your writing skills.
【多选题】Please read the following sentences and tickle the functions of a cover letter.
A.
A cover letter introduces you and your resume to the employer.
B.
A cover letter is as important as a resume.
C.
A cover letter can be sent to all employer.
D.
A cover letter gives factual information and details about your career so far .
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