A.“vehicle”.
B.“device”
C.“need”.
D.“reflection”.
A.Only female voice passwords could be recognized.
B.Further improvement should be made to extend battery life
C.There is no limit to its application.
D.Female customers like to use it
开始考试点击查看答案A.It recognizes only its owner’s spoken password.
B.It doesn’t need to work with an online server
C.It requires less ID information.
D.It has a playback function
开始考试点击查看答案A.Its owner can change the ID code freely
B.Its user does not need to key in the ID number.
C.It can record its user’s spoken password.
D.It still can be used by someone else after being stolen.
开始考试点击查看答案A.It is too large.
B.It is toot hick
C.It can’t be used in online transactions
D.It doesn’t have a loudspeaker.
开始考试点击查看答案A.it can be made cost-effectively.
B.it can leave voice messages,
C.it makes online shopping easy
D.it makes fraud difficult.
开始考试点击查看答案A.for 30 years.
B.for 70 years
C.since last year.
D.since 2000.
开始考试点击查看答案A.He is popular with his passengers.
B.He has never missed a day of work.
C.He is an impatient person.
D.He has driven 350.000 accident free miles.
开始考试点击查看答案A.Larry Althouse.
B.Althouse’s grandfather.
C.Liels’s mother.
D.Ashley Batista.
开始考试点击查看答案A.employing young drivers
B.running quality schools.
C.providing free driving lessons.
D.building sound relationships.
开始考试点击查看答案注册安全工程师注册安全工程师安全生产技术2013年安全工程师
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