According to the passage, "export fetishism"
A. has lost its appeal for emerging economies.
B. values international success for a firm.
C. encourages firms to become "local dynamos".
D. has been endorsed by a recent review.
查看答案
According to the passage,
A. many people don't ask for much about their dream job.
B. most Americans are not satisfied with their jobs.
C. Lori Miller is totally satisfied with her current job.
D. Lori Miller is not satisfied with her current job at all.
What is the role of the 4th paragraph in the development of the passage？
A. To show that people don't ask for much about their dream job.
B. To show that most people in America are satisfied with their jobs.
C. To offer supporting evidence to the preceding paragraph.
D. To provide a contrast to the preceding paragraphs.
What news event is reported？
A bomb threat at a hospital.
B. A flood at a school.
C. A fire at an apartment building.
D. A severe drought famine in a villag
一条线路带宽为1 Mbps，往返时延为45 ms，假设数据帧的大小为1 000字节。若采用停一等协议，实际的数据率是()。
A. 15 Kbps
B. 1．5 Kbps
C. 151 Kbps
D. 1 510 Kbps
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