2009年瑞士洛桑发布的《世界竞争力报告》显示，我国“合格工程师”的数量和整体质量，在参与排名的55个主要国家中位列第()位。

A. Mr. Mudge worked in Mr. Cocker"s grocery.
B. Mr. Mudge proposed to her three months later.
C. Mr. Mudge got a promotion at Cocker"s.
D. She had seen Mr. Mudge more often before.

A. sending telegrams.
B. handing out stamps.
C. selling goods.
D. collecting money.

Anguished.
B. Perplexed.
C. Desperate.
D. Stuffy.

A. alertness can best counter spam and criminals sending it.
B. technology can solve the problem of spam to a certain degree.
C. Internet users should have confidence in dealing with spam.
D. spam will in the end disappear from the Internet.