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任务型阅读理解:仔细阅读下面的短文并按要求完成后面的小题。(5小题,每小题2分,共10分) Playing  is serious business for children . In fact , it’s what they do best ! Ask them why they do it , and kids will probably say , “ Because it’s fun !” But it’s much more than that . It’s also good for them . 3.Studies show that from birth babies learning through play . They use their five senses to get know their new world . Touching allows them to discover how different things feel . Brightly colored toys and clothing help develop a baby’s sense of sight . When small children choose which toy to play with , they begin developing their abilities in making decisions .Children love toys that allow them to use their imagination .Sometimes an empty box is more fun than a high—tech toy . That’s because a box can become anything a child imagines it to be . Crayons , paints and Play-Doh (彩色) are also good because they allow children to create . Traditional building blocks teach important pre-math skills like problem—solving . 4.Playing doesn’t become any less important once children start school . Many valuable lessons about life are learned on the school playground . Kids learn how to share , take turns and play by the rules . What can children do best in their childhood ?______________ What kind of toys do children lover ? _______________________________________________. 将短文译成汉语 3_____________________________________ 4_____________________________________________ 5.请给短文拟一个适当的题目。___________________________
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【单选题】测量前应清理干净,并将两量爪合并,检查游标卡尺的精度情况。
A.
卷尺
B.
游标卡尺
C.
钢直尺
D.
千分尺
【多选题】产品的多种特性如何影响消费者的最终态度,费舍宾(Fishbein)模型给出了相应的解释,以下阐述正确的是?()
A.
模型包含三个变量,分别是属性、信念和权重
B.
模型中的“信念”因子是对态度对象某一属性的评价
C.
总体态度=消费者对所有品牌各属性的评价X 该属性的重要性
【单选题】The purpose of DC generator brushes is to _____
A.
neutralize armature reaction
B.
conduct electric cun'ent to an outside circuit
C.
convert DC current to AC current
D.
provide excitation to a DC generator
【多选题】产品的多种特性如何影响消费者的最终态度,费舍宾( Fishbein)模型给出了相应的解释,以下阐述正确的是:
A.
模型包含三个变量,分别是属性、信念和权重
B.
模型中的“信念”因子是对态度对象某一属性的评价
C.
总体态度=消费者对所有品牌各属性的评价X 该属性的重要性
D.
模型可以用来测量和比较消费者对于不同产品和品牌的态度
【判断题】活塞在气缸里作往复直线运动时,当活塞向上运动到最高位置,称为 下 止点
A.
正确
B.
错误
【单选题】活塞在气缸里作往复直线运动时,当活塞向上运动到最高位置称为()。
A.
下止点
B.
压缩冲程
C.
上止点
D.
排气冲程
【单选题】反映存在浓度梯度时载流子运动的难易程度的参数是______。
A.
迁移率
B.
扩散系数
C.
非平衡载流子寿命
D.
掺杂浓度
【判断题】活塞在气缸里作往复直线运动时,当活塞向上运动到最高位置,称为上止点。
A.
正确
B.
错误
【单选题】如果(F/P,12%,5)=1.7623,则(P/F,12%,5)等于( )。
A.
0.6839
B.
0.7623
C.
0.5674
D.
0.9885
【判断题】活塞在气缸里作往复直线运动时,活塞向上运动到的最高位置,称为上止点。()
A.
正确
B.
错误
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