单选题The colors in these artificial flowers are guaranteed not to come out .

单选题Louis was asked to ______ the man who stole her purse.

单选题He doesn"t know much about politics, but he"s always shooting off his mouth about how good he is. He is somewhat of a/an ______.

单选题Language, like food, is a basic human need without which a child at a critical period of life might be ______ and damaged.

单选题From the passage, we can infer that language clock is ______.

单选题{{B}}Passage Three{{/B}} A long and painful struggle with cancer and chemotherapy had caused baldness for Barbara Basset, of Mocrstown, NJ. The day her blond hair feel out in clumps was, for Barbara, the worst day of her ordeal. Detemined to use some form of camouflage, she tried a wig but found it itchy and hot. Scarves slopped off or clung too tightly, accentuating the problem. Finally, a friend suggested Barbara call her neighbor, Marie Stevens, an accomplished seamstress who worked at home. Barbara explained to Marie that she needed something between a scarf and a hat, with a shape that suggested hair beneath. It had to fasten securely, and had no opening that would reveal baldness. Sensing a kindred spirit, Marie agreed to work something up. She was no stranger to medical tragedy herself, having lost two of her seven children to cystic fibrosis. The design itself was simple, a combination scarf/hat of light cotton and polyester that fit well, disguising the lack of hair. "Smart" was the description Barbara's friends came up with. For Barbara elegance was secondary to the scarf's greatest asset."That silly little hat saved me," she told friends. Shortly after, Marie and Barbara formed a partnership selling the scarves, which they called Hide & Chic. They developed a line of colors, plus small elasticized versions for children. They had a brochure printed, and set it to oncology units and social-service directors in hospitals. Soon after the company, Mare-bar, Inc. was on its feet, Barbara learned that her cancer had recurred . Despite more chemotherapy, she died, at age 40. "She made me promise that I'd keep things going," Made says, "When she died, I was pretty low. But I kept getting mail from cancer patients who described how our scarf/hat had made Such a big difference. I got going again. It's a nice legacy for Barbara, who was a very special lady."

单选题______scientists develop new ways of feeding the human race, the crowded conditions on earth will make it necessary for us to look for open space somewhere else.

单选题It will be safer to walk the streets because people will not need to carry large amounts of cash. Virtually all financial ______ will be conducted by computer.

单选题The club members voted to ______ the ban on smoking. A. refrain B. repeal C. repel D. reside

单选题The men's attitudes towards women's wearing high heels are that ______.

单选题Beliefs about the relationship between humanity and the natural environment can be directly correlated with conceptions held regarding the role science and technology play in mediating that relationship. The interdependence of these beliefs with perceptions of the environmental impacts of science and technology are central in the notions held with regard to the future role of science and technology. A. regarding B. play in mediating C. are central in D. with regard to

单选题[此试题无题干]

单选题Happiness used to have a much broader meaning- tied to the idea of a______and meaningful life--but now it's almost indistinguishable from pleasure. A. virtuous B. depraved C. vicious D malicious

单选题Helplessly she blinked up at him, feeling a slow lethargy creep through her whole body. A. provision B. cylinder C. contradiction D. exhaustion

单选题Experts suggest that speech stages are reached in fixed sequence and at a constant age, but there are cases where speech has started late in a child who ______ turns out to be of high IQ.(2007年中国矿业大学考博试题)

单选题Desperation, hunger, thirst, and resentment all make it more likely that people will ______ a more powerful figure who promises them help and / or salvation. A. be prone to B. give in to C. live up to D. put an end to

单选题______ for its own sake is so admired that we find ourselves paying respectful attention not only to channel swimmers but also to people who can dance without stopping for the longest period of time.

单选题The best solution to the problem can only be found by a process of trail and

单选题Whenever be goes, he readily {{U}}accommodates{{/U}} to new circumstances.