聚氯乙烯绝缘聚氯乙烯护套控制电缆敷设现场允许敷设最低温度()
A.-15°
B.-20°
C.-10°
D.-5°
参考答案:C
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加:在缺词处加一个漏字符号(∧),并在其下面写上该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写上修改后的词。
注意:1. 每处错误及其修改均仅限一词; 2. 只允许修改10处, 多者(从第11处起)不计分。
Today is Sunday. The sky is full of sunshine; so does my life. At about 9:00 a.m., I go to the bookstore with my friends. There was a lot of new books. I didn’t know which one to buy, because these books were all useful to me. At last, I chose two. At 10:00, we went to the cinema. The film calling Titanic was very popular. It took us about 3hours to see. Having seen a film, everyone was deeply moved. Some friends even burst into tear. From the story, I understand that love is noble but valuable. That’s a real wonderful film. It is well worth seeing again.
What a happy day! I hope tomorrow I will be even happy!
深Ⅱ度烧伤的临床表现是()
A.局部红肿,有疼痛和烧灼感,皮肤温度增高
B.水疱较饱满,有剧痛和感觉过敏,皮温增高
C.水疱饱满,感觉迟钝,皮温低
D.水疱较小或偏扁薄,感觉较迟钝,皮温稍低
E.创面无水疱,感觉消失,皮温低