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【多选题】
有关属性和块的关系,正确的是: ( )
A.
、属性和块是平等的关系
B.
、属性必须包含在块中
C.
、属性是块中非图形信息的载体
D.
、块中可以只有属性而无图形对象
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参考答案:
举一反三
【简答题】Passage 1 It was during a weekend. Mum gave me two tickets for a film and told me she was too busy with the endless housework to go with me. She told me to keep the money if I could sell the extra tic...
【简答题】Michael was a natural motivator. He always told his 1_________(employ) to look on the positive side of the situation. I was curious about how he could manage to be like this all the time. He told me t...
【判断题】Pause means a momentary break in the vocal delivery of a speech.
A.
正确
B.
错误
【简答题】Pause break键的功能和作用
【单选题】影响红细胞叠连的因素主要在
A.
红细胞
B.
白细胞
C.
血小板
D.
血浆
E.
氯化钠
【简答题】请根据所学岗位描述的知识内容,拟写一份企业培训师的岗位说明书。(15分) 参考答案要点及评分标准:
【简答题】Complete the sentences with prepositions from the box. to for from at 1 Some antihistamines can be bad —— you 2 I think I'm allergic —— animal hair. 3 The doctor told me to look —— my ...
【简答题】Once, I met a taxi driver, a man in his late 30s, who picked me up and drove me to my destination. As we 1 along the road, I asked him how his business was. He told me 2 that his business was just fin...
【单选题】影响红细胞叠连的因素主要在
A.
红细胞
B.
白细胞
C.
血小板
D.
血浆
【简答题】The taxi driver was a man in his late thirties. He picked me up and 1 me to my place. I usually like to have brief 2 with people no matter where I come upon them and this situation was no 3 . I starte...
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