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【单选题】
以下对自闭症儿童认知特征描述不准确的是A.
注意力存在过于专注的现象
B.
优势记忆和劣势记忆并存
C.
通常视觉记忆较差
D.
想象力缺乏
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【简答题】阅读理解 A group of graduates, successful in their careers, got together to visit their old university professor. Conversation soon turned into complaints about stress in work and life. Before offering hi...
【简答题】阅读理解。 Everyone has got two personalities - the one that is shown to the world and the other that is secret and real．You don't show your secret personality when you're awake because you can control you...
【简答题】阅读理解。 Everyone has got two personalities (性格) -the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you can contro...
【简答题】任务型阅读，阅读短文，按要求完成各题。 Dear Mike, We got your letter yesterday. Yes, we can visit you at Christmas. We thought to spend Christmas at home, but now we are going to be with you. Jack will not be in school ...
【单选题】美国近代艺术家( )的作品大都是利用“喷洒法”制成的,就是将颜料调制成适宜的稀度,进行喷洒或者倾倒在平面上所获得的肌理效果。
A.
乔治·布拉克
B.
波西·杰克逊
C.
杰克逊·波洛克
D.
迈克尔·杰克逊
【单选题】设有关系 R 和 S ,在下列的关系运算中,( )运算不要求 R 和 S 具有相同的目数,也不要求对应属性的数据类型相同。
A.
R ∪ S
B.
R ∩ S
C.
R-S
D.
R × S
【简答题】任务型阅读.。 Everyone has got two personalities: one is shown to the world and the other is secret and real . You don’t show your secret personality when you are awake , but when you are asleep, your slee...
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【单选题】设有关系 R 和 S ,在下列的关系运算中,( )运算不要求 R 和 S 具有相同的目数,也不要求对应属性的数据类型相同。
A.
R ∪ S
B.
R ∩ S
C.
R-S
D.
R × S
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