(16 )在下列枚举符号中,用来表示 “ 相对于当前位置 ” 文件定位方式的是
A ) ios_base::cur
B ) ios_base::beg
C ) ios_base::out
D ) ios_base::end
在ios base类中定义了3个用于文件流定位的枚举常量,下列枚举常量不属于此类的是()。
A.ios_ase::beg
B.ios_base::cur
C.ios_base::end
D.ios_base::ate
It is said that a new policy is being put()practice in your foreign trade.
A.on
B.into
C.under
D.with
It is said that a new policy is being put () practice in your foreign trade.
A.产品企业标准
B.国内外认证证书
C.出口质量许可证书
D.型式试验报告
(73)A.brain storming B.interview
C.questionnaire D.Monte Carlo analysis
ner is Tom, and act out a job interview with your partner.
A.The students can be fluent in getting a good job.
B.The students can practice English when graduation.
C.The students can gain qualification for the job.
D.The students can speak very good English for they live in the UK for long enough.