题目内容

卵泡颗粒细胞表面的LH受体出现于哪个阶段

A. 黄体期
B. 原始卵泡
C. 窦状卵泡
D. 排卵前卵泡
E. 窦前卵泡

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由于存在通货膨胀,房地产投资具有保值性。( )

A. 对
B. 错

Something Men Do Not Like to Do Eric Brown hates shopping. "It’s just not enjoyable to me," said the 28-year-old. Chicago man who was carrying several shopping bags along the city’s main street, Michigan Avenue. "When I’m out (1) , I basically know what I want to get. I rush in. I buy it. I (2) ." Common wisdom says that guys hate to shop. You can ask generations of men. But people who study shopping say that a number of social, cultural and economic factors are now (3) this "men-hate-to-shop" notion. " (4) social class, ethnicity, age — men say they hate to shop," says Sharon Zukin, a City University of New York sociology professor. "Yet when you ask them deeper questions, it turns out that they (5) to shop. Men generally like to shop for (6) , music and hardware. But if you ask them about the shopping they do for books or music, they’ll say ’Well that’s not shopping. That’s (7) .’" In other words, what men and women call "buying things" and how they approach that task are (8) . Women will (9) through several 1,000-square-metre stores in search of the perfect party dress. Men will wander through 100 Internet sites in search of the (10) digital camcorder. Women see shopping as a social event. Men see it as a mission or a (11) to be won. "Men are frequently shopping to win," says Mary Ann McGrath, a marketing professor at Loyola University of Chicago. "They want to get the best deal. They want to get the best one, The last one and if they do that it (12) them happy." When women shop, "they’re doing it in a way where they want (13) to be very happy," says McGrath. "They’re kind of shopping for love." In fact, it is in clothing where we see a male-female (14) most clearly. Why, grumble some men, are all male clothes navy, grey, black or brown But would they wear Light green and pink "These days, many guys wear a sort of uniform", says Paco Underhill, author of Why We Bye, "It’s been hard for them to understand what it means to be fashion-conscious in a business way. It becomes much, much easier if you (15) your range of choices." grumble n. 抱怨,发牢骚 ethnicity n. 种族特点 camcorder n. 摄像放像机

A. everybody
B. nobody
C. anybody
D. no one

所谓资金的机会成本,是资金在某一段时间内最安全和最高的投资机会的收益。 ( )

A. 对
B. 错

The article is suggesting that _________.

A. the longer the book, the better
B. people learn less from their mistakes than from things they get right
C. people learn more from their guessing.
D. in guessing it is all right to make mistakes

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