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【单选题】
下列关于水泥砼路面施工的说法错误的是()A.
铺前基层表面不应进行洒水润湿
B.
混凝土运输过程中应防止漏浆和漏料
C.
摊铺过程中间断时间应不力于砼的时间
D.
施工缝宜设在涨缝或缩缝处
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【单选题】听力原文： Recently. a man who was always i13 good health, spent a week in bed with severe flu. It was tile worse illness in his 1ife. The previous week, he and his wife separated. (30)It seems his unusual...
A.
How people fall ill.
B.
The influence of people's emotions on their health.
C.
A new method to cure breast cancer.
D.
Several ways to keep fit.
【简答题】双极型三极管实现放大作用的重要参数是 _____ 。
【单选题】What semantic relation do the follow sentences have? A. I saw a girl. B. I saw a child.
A.
contradiction
B.
entailment
C.
synonym
D.
Presupposition
【简答题】双极型三极管实现放大作用的重要参数是（）。
【简答题】有横突孔的椎骨是 ;椎体上有肋凹的椎骨是 ;有齿突的椎骨是 ;棘突成板状,水平伸向后的椎骨是 。
【简答题】连线题:中国名胜古迹的英汉对照
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