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【判断题】
DNA与RNA分子中均含有4种碱基A、T、C、G。()
A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】根据短文内容判断正(T)误(F)： Jim went to school to study history, but when he finished his first year, he didn't pass the exam and the teacher said to him, 'You have to leave school.' When the boy's father hear...
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【单选题】为防止极板硫化，应按时进行（），定期进行。
A.
充电／放电
B.
充电／全容量放电、充电
C.
过充电／全容量放电
D.
过充电／放电
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【简答题】Jim finished his homework two hours ago.
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【简答题】完形填空。 Chris Jones recently finished a very unusual journey. Our reporter Mary met him at his home in south London and he told her all about the trip. Reporter: What gave you the idea to travel around ...
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【单选题】外键约束用来强制数据的( )完整性。
A.
域
B.
实体
C.
参照
D.
用户定义
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【判断题】加强审美修养对于艺术专业的学生重要,对于其他专业的学生不重要。( )
A.
正确
B.
错误
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【简答题】They  all finished their homework _____Jim. 除了吉姆他们都完成作业.
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【单选题】Jim didn't go to bed ____ he had finished his homework. [     ]
A.
after
B.
 since
C.
 until
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【单选题】Jim ______ in Zhuzhou since he finished his college. [     ]
A.
works
B.
is working
C.
has worked
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【单选题】时代呼唤英才,希望在于青年。成为德智体美全面发展的社会主义事业合格建设者和可靠接班人,是大学生需要确立的成才目标。下面关于成才目标的表述中,哪一项表述不当( )
A.
学好专业知识即可，其他知识不重要
B.
积极参加体育锻炼，练就强健体魄
C.
保持心理健康，学会合理调控情绪
D.
提高文化艺术素养，加强审美修养
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相关题目：
【简答题】根据短文内容判断正(T)误(F)： Jim went to school to study history, but when he finished his first year, he didn't pass the exam and the teacher said to him, 'You have to leave school.' When the boy's father hear...
查看完整题目与答案
【单选题】为防止极板硫化，应按时进行（），定期进行。
A.
充电／放电
B.
充电／全容量放电、充电
C.
过充电／全容量放电
D.
过充电／放电
查看完整题目与答案
【简答题】Jim finished his homework two hours ago.
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【简答题】完形填空。 Chris Jones recently finished a very unusual journey. Our reporter Mary met him at his home in south London and he told her all about the trip. Reporter: What gave you the idea to travel around ...
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【单选题】外键约束用来强制数据的( )完整性。
A.
域
B.
实体
C.
参照
D.
用户定义
查看完整题目与答案
【判断题】加强审美修养对于艺术专业的学生重要,对于其他专业的学生不重要。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】They  all finished their homework _____Jim. 除了吉姆他们都完成作业.
查看完整题目与答案
【单选题】Jim didn't go to bed ____ he had finished his homework. [     ]
A.
after
B.
 since
C.
 until
查看完整题目与答案
【单选题】Jim ______ in Zhuzhou since he finished his college. [     ]
A.
works
B.
is working
C.
has worked
查看完整题目与答案
【单选题】时代呼唤英才,希望在于青年。成为德智体美全面发展的社会主义事业合格建设者和可靠接班人,是大学生需要确立的成才目标。下面关于成才目标的表述中,哪一项表述不当( )
A.
学好专业知识即可，其他知识不重要
B.
积极参加体育锻炼，练就强健体魄
C.
保持心理健康，学会合理调控情绪
D.
提高文化艺术素养，加强审美修养
查看完整题目与答案