题目内容

黄酒有一定的透明度,随着时间的延长,透明度会减弱。( )

A. 对
B. 错

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It is always a little sad to say goodbye to a long-time friend you are leaving forever, a (36) you have spent many hours with, in all sorts of (37) . David didn’t think I should be so (38) about the separation. "It’s (39) a car," he said. "And we need a (40) one. "We were standing in the hot car park outside a car dealer’s office, keys to the new (41) in David’s hand, keys to the old one in mine. David took the keys and handed them to the (42) As we drove away, I (43) to look at my trusty friend, standing silent and alone.As it turned out, I (44) the new car. It ran beautifully, all the tires were good, (45) I happily stopped buying gas every week. Our teenage children were (46) to ride around in a small green car (47) a smoky van (小型客货车). It began to feel like our family’s car.Still, I (48) looking in the rear-view mirror (后视镜) and seeing the seats (49) I used to put my little children. I still thought about the family (50) in that car and the fun we had together.Then one day, I happened to go to a (51) . I parked in a sea of vehicles (车辆). As I (52) through the car park on my way into the store, I saw a (53) blue van coming slowly toward me. A little boy and a girl looked out the window at me as I stared at them in great (54) . The boy smiled at me cheerfully and waved. Then, as I waved back slowly with (55) feelings, and then walked quickly away toward the store’s entrance, I burst into tears. 55()

A. mixed
B. strong
C. personal
D. warm

Passage One There are many aspects of the women’s liberation movement. Some women agree with all of the goals of women’s liberation. They want full equality with men in every aspect of life. In marriage, they want husbands and wives to share all of the work and responsibilities of a home and family. In work, they want women and men to have the same jobs and the same chance to succeed. They want women to be paid just as much as men are for the same work. Other women agree with some of the ideas of women’s liberation. They want the same pay if they hold the same job as a man. At home, however, they do not expect their husbands to share in the cleaning, cooking, and other household jobs. It is important to remember that the women’s liberation movement is not concerned only with concrete issues. The movement is also concerned with attitudes and beliefs. One example of this concern is the issue of a woman’s identity. A woman’s identity is what she thinks of herself as a person, who she thinks she is, and what she thinks she can do. Some women do not think they are capable of doing anything important, The women’s liberation movement would like to help these women improve their view of themselves. Mary women who are concerned with women’s liberation have taken jobs, have helped others, have raised healthy children, and have done many other things to contribute to their communities. They have shown that they are capable of being good leaders and of doing many important things. A woman’s identity includes the following EXCEPT ______.

A. what she thinks of herself as a person
B. who she thinks she is
C. what she thinks she can do
D. what kind of chores she does in a family

某矿厂处理矿石13000t/d,日产出尾矿8450t,井下充填用去4850t/d,年均仍有3600t/d,即平均118.8万t/a,需74万m3/a的库容来堆存。在全部31年的计算服务年限内需堆存3683万t的尾矿,计算库容2301万m3。为彻底解决企业的铜矿尾矿出路问题,决定在某村建尾矿库。 尾矿库项目由尾矿库、尾矿输送管道、尾矿回水管道、尾矿输送泵房(现有)、移动式浮船取水泵站、管道(现有),供电网组成。尾矿坝涉及采用碾压混合料坝,混合料的主要原料完全取自库内。尾矿坝为碾压混合料不透水坝,坝顶标高120m,坝高80m,坝长729m,顶宽4m。采用库后放矿,依托山体向坝前排尾。 拟建尾矿库库址下游为老鸦岭水库,该水库1959年建设,属小(二)型三类水库,水库集水面积为0.81km2,总库容17.9万m3,目前浇灌农田350亩(1亩=667m2)。 环评应考虑尾矿库回水是否满足农业灌溉要求。如满足农业灌溉水质要求,应根据农业灌溉的需要,采用水泵将尾矿澄清水泵入老鸦岭水库。 尾矿库建设对生态环境的影响是什么

光固化树脂基质主要是

A. MMA
B. MMA均聚粉或共聚粉
C. Bis-GM
D. PMM
E. BPO

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