| 某工程建设中，对现场进行原材料取样和试件制作，填写见证记录如下。 请根据已知条件，回答下列问题。 |
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2007年上半年，全国规模以上工业企业(年主营业务收入500万元以上的企业)增加值同比增长18.5%。工业企业产品销售率为97.49%，同比回落0.03个百分点。工业企业共实现出口交货值32859亿元，同比增长21.7%。 从主要行业看，纺织业增长17.2%，化学原料及化学制品制造业增长21.3%，非金属矿物制品业增长24.4%．黑色金属冶炼及压延加工业增长25.0%，通用设备制造业增长22.8%，交通运输设备制造业增长25.8%，电气机械及器材制造业增长21.1%，通信设备、计算机及其他电子设备制造业增长16.5%，电力热力的生产和供应业增长15.2%。 从主要产品看，原煤、原油和发电量分别为10.8亿吨、0.9亿吨和14850亿千瓦时，同比分别增长11.4%、1.7%和16.0%；生铁、粗钢和钢材产量分别为2.3亿吨、2.4亿吨和2.7亿吨，分别增长16.8%、18.9%和23.9%；水泥6.2亿吨，增长16.0%；汽车459万辆，增长22.9%，其中轿车243万辆，增长25.8%。 |
Reading is the key to school success and it takes practice. A child learns to walk by practicing until he no longer has to think about how to put one foot in front of the other. A great athlete practices until he can play quickly, accurately, with out thinking. Tennis players call that "being in the zone". Educators call it "automatically".
A child learns to read by sounding out the letters and decoding the words. With practice, he stumbles less and less. Then automatically, he doesn’ t have to think about the meanings of the words, so he can concentrate on the meaning of the text.
It can begin as early as first grade. In a recent study of children in Illinois schools, Alan Rossman of Northwestern University found automatic readers in the first grade who were reading almost three times as fast as the other children and scoring twice as high on comprehension tests.
"It’ s not I. Q. but the amount of time a child
A. The amount of time he spends.
B. The higher I. Q.
C. The lower I. Q.
D. The ways in which he practices reading.
Pretty in pink: adult women do not remember being so obsessed with the colour, yet it is pervasive in our young girls’ lives. It is not that pink is intrinsically bad, but it is such a tiny slice of the rainbow and, though it may celebrate girlhood in one way, it also repeatedly and firmly fuses girls’ identity to appearance. Then it presents that connection, even among two-year-olds, between girls as not only innocent but as evidence of innocence. Looking around, I despaired at the singular lack of imagination about girls’ lives and interests.
Girls’ attraction to pink may seem unavoidable, somehow encoded in their DNA, but according to Jo Paoletli, an associate professor of American Studies, it is not. Children were not colour-coded at all until the early 20th century: in the era before domestic washing machines all babies wore white as a practical matter, since the only way of getting clothes clean was to boil them. What’ s more, bo
A. classify consumers into smaller groups
B. attach equal importance to different genders
C. focus on infant wear and older kids’ clothes
D. create some common shoppers’ terms
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