working efficiency that leads to the highest output
the working skills and the working environment
the techniques leading to the highest productivity
the use of workers to get the greatest profit
第1题:
From the text, we learn that Vinton Cerf is _____.
[A] seeking answers to questions about the Internet web
[B] working on interplanetary Internet with collaboration of NASA
[C] trying to commercialize the interplanetary Internet
[D] exploring the possibility of establishing Internet network on Mars
本题考查事实细节。第五段首句提到,塞尔夫正一直与(美)国家宇航局帕萨提那的喷气推进实验室合作,设计他所说的“星际因特网协议”,与[B]项同义。[A]项是塞尔夫在日内瓦参加的一个年会的主题,并不是塞尔夫正在从事的工作。星际因特网商业化只在文章最后一段作为可能性提到,星际因特网还没有研究出来,更不用说商业化了,所以[C]项错误。全文主要论述的是星际因特网的问题,并没有指出要在火星上建立因特网。[D]项错误。
第2题:
第3题:
AU of the following adaptations of living things are mentioned in the passage except that in their______.
A. structure
B. ways to develop the survival skills of the young
C. production of the young
D. working system of the body
第4题:
第5题:
第6题:
I first met Lisa three years ago when we ________ at a radio station together.
A.have worked B.had been working C.were working D.had worked
第7题:
第8题:
A.Working as...working on
B.Working for...working on
C.Working as...working at
D.Working on...working at
第9题:
第10题:
In 1893 New Zealand became the first country in the world()
Ato recognize Maori rights of self-determination
Bgo give women the vote
Cto introduce procedures for handling industrial disputes
Dto adopt the 40-hour working week