第3题
A.根据SQL语句的内容
B.根据报错信息判断
C.根据注释符判断
D.根据执行函数返回的结果判断,如len()和lenth(),version()和@@version等
第4题
书面表达。 请根据所级题目及要求写一篇书面表达。以 My Bedroom 为题,写一篇小短文。要求: 语句通顺,句式规范。 __________________________________________________________________________
第5题
第6题
根据短文内容判断给出的语句是否正确,正确的写“T”,错误的写“F”。
Pedestrian Critically Injured in Westwood HitandRun Crash
A pedestrian was critically injured in a Westwood area car accident near the comer of Wilshire Boulevard and Veteran Avenue early morning on January 5, 2016.
The police said it involved a hitandrun driver. The car was dark and was last seen traveling east on Ashton Avenue from Veteran Avenue. The investigation is ongoing.
It appears that the driver struck and seriously injured the pedestrian, and left the victim lying in the roadway without even stopping to help or call emergency personnel. Outrageous! Leaving the scene of an injury or fatal crash is a serious crime under California law. California Vehicle Code 20001(a)states:“The driver of a vehicle involved in an accident resulting in injury to a person, other than himself or herself, or in the death of a person shall immediately stop the vehicle at the scene of the accident.”
We hope the driver in this case is arrested and brought to justice. If you have any information about the suspect or the vehicle, please visit the HitandRun Reward website at hitandrunreward.com to offer a useful tip and become qualified for a $1,000 reward.
()21. A pedestrian was dead in the hitandrun case.
()22. Leaving the scene of an injury or fatal crash is not a serious crime under California law.
()23. The investigation is going on.
()24. The driver was against the California Vehicle Code 20001.
()25. Any information about hitand run cases provided via hitandrunreward.com can get $1,000 reward.
第7题
A.这个语句是错误的
B.两者都是判断是否相等
C.两者都是赋值
D.前者是赋值,后者是判断是否相等
E.前者是判断是否相等,后者是赋值
第8题
请根据短文内容判断给出的语句是否正确,正确的写“T”,错误的写“F”。
Hiring the right employee is a challenging process for a company. A bad hire not just wastes your time and money, but also impacts the team spirit and company morale. A good hire, however, pays you back in employee productivity, successful employment relationship, and business culture enhancement. Here are certain rules that you can use to select the right employee.
Design an effective advertisement. A clearly targeted ad. attracts qualified candidates and discourages others. You can make your ad. More effective with a precise and specific job description.
Ask the right job interview questions. The purpose of the interview is to find out if the candidate is a strong fit to your business. By using a sequence of particularly designed questions, you are able to get a true picture of your potential employee.
Check backgrounds and references. Background checking helps you reduce risks and improve the overall quality of hire. You need to verify that all the presented credentials, skills, and experience are actually possessed by your candidate.
() 26. Hiring the wrong employee is expensive, costly to a company, and time consuming.
() 27. A company has to spend a lot of money hiring a right employee.
() 28. An advertisement with a clear target will make all candidates lose courage.
() 29. Well designed interview questions can help you know more about the candidates.
() 30. Work experience is one of the primary things for an employer to verify in background checking.
第9题
A.if(a+b)
B.if(isNaN(a+b))
C.if((a+b)=ENaN)
D.if((a+b)==ENaN)
第11题
·你的爱好是什么?
·你为什么有这个爱好?