通过E-mail发出的邮件，直接送到收件人的（ ）。
A. 所在地邮局
B. 邮箱中
C. 电脑硬盘里
D. 手里
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15.通过Internet发送或接收电子邮件(E-mail)的首要条件是应该有一个电子邮件(E-mail)地址，它的正确形式是（ ）
A. 用户名@域名
B. 用户名
C. 域名
D. 用户名/域名
E. 用户名.域名
No mattercommits the crime, the judge shall sentence himto ten years in prison.
A. who
B. what
C. how
D. where
, she always goes swimming.
A. No matter however cold it is
B. No matter how cold is it
C. No matter how cold it is
D. No matter how cold is
I am going to the passport office _________.
A. to stamp my passport
B. to have my passport stamped
C. to have stamped my passport
D. for stamping my passport
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