更多"Looking back, it was naive to expec"的相关试题:
[单项选择]Looking back, it was naive to expect Wikipedia’s joyride to last forever. Since its inception in 2001, the user-written online encyclopedia has expanded just as everything else online has: exponentially. Up until about two years ago, Wikipedians were adding, on average, some 2,200 new articles to the project every day. The English version hit the 2 million—article mark in September 2007 and then the 3 million mark in August 2009—surpassing the 600-year-old Chinese Yongle Encyclopedia as the largest collection of general knowledge ever compiled (well, at least according to Wikipedia’s entry on itself).
But early in 2007, something strange happened: Wikipedia’s growth line flattened. People suddenly became reluctant to create new articles or fix errors or add their kernels of wisdom to existing pages. "When we first noticed it, we thought it was a blip," says Ed Chi, a computer scientist at California’s Palo Alto Research Center whose lab has studied Wikipedia extensively. But Wik
A. a tricky problem
B. a strange problem
C. a temporary problem
D. an unexpected problem
[单项选择]It is naive to expect that any society can resolve all the social problems it is faced with （）
A. for long
B. in and out
C. once for all
D. by nature
[填空题]It’s naive to expect that any society can resolve all the social problems it is faced with______(一劳永逸).
[单项选择]B
Looking back on my childhood. I am convinced that naturalists are born and not made. Although we were brought up in the same way, my brothers and sisters soon abandoned their pressed flowers and insects. Unlike them, I had no ear for music and languages. I was not an early reader and I could not do mental arithmetic.
Before Word War I we spent our summer holidays in Hungary. I have only the dim memory of the house we lived in, of my room and my toys. Nor do I recall clearly the large family of grandparents, aunts, uncles and cousins who gathered next door. But I do have a crystal clear memory of dogs, the farm animals, the local birds and above all, the insects.
I am a naturalist, not a scientist. I have a strong love of the natural world, and my enthusiasm has led me into varied investigations. I love discussing my favorite topics and enjoy burning the midnight oil reading about other people’s observations and discoveries. Then something happens that brings these ob
A. full of ambition
B. self-disciplined
C. full of enthusiasm
D. knowledgeable
[单项选择]Looking back on my childhood, I am convinced that naturalists are born and not made. Although we were all brought up in the same way, my brothers and sisters soon abandoned their pressed flowers and insects. Unlike them, I had no ear for music and languages. I was not an early reader and I could not do mental arithmetic.
Before World War I we spent our summer holidays in Hungary. I have only the dim memory of the house we lived in, of my room and my toys. Nor do I recall clearly the large family of grand- parents, aunts, uncles and cousins who gathered next door. But I do have a crystal-clear memory of the dogs, the farm animals, the local birds and, above all, the insects.
I am a naturalist, not a scientist. I have a strong love of the natural world, and my enthusiasm has led me into varied investigations. I love discussing my favorite topics and enjoy burning the midnight oil while reading about other people’s observations and discoveries. Then something happens that brings
A. was born to a naturalist’s family
B. lost his hearing when he was a child
C. didn’t like his brothers and sisters
D. was interested in flowers and insects in his childhood
