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【单选题】
网上曾经流传一个帖子,“世界排名前十位的奢侈品”不是什么名表豪车,而是生生不息的信念、点燃他人希望的精神特质等。其理论依据在于()①理想、信念具有直接现实性的特点②高昂的精神使人振奋,萎靡的精神让人颓废③意识对人体生理活动具有决定作用④正确发挥意识的主观能动作用,有利于获得成功
A.
①②
B.
③④
C.
①③
D.
②④
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举一反三
【单选题】Which of the following statements is INCORRECT?
A.
The rainfall last month was much less than normal.
B.
The land can still be cultivated.
C.
The conversation took place just before noon.
D.
The woman is a bit pessimistic.
【判断题】电磁脱扣器的瞬时脱扣整定电流应大于负载正常工作时可能出现的峰值电流。
A.
正确
B.
错误
【单选题】Which of the following statements is fight?
A.
Microfilm is a tiny square film no bigger than your thumbnail.
B.
To borrow a microfilm you do not need to find out the call slip.
C.
You can read the materials on a microfilm directly.
D.
You must use a machine to read the material on a microfilm.
【判断题】电磁脱扣器的瞬时脱扣整定电流应大于负载正常工作时可能出现的峰值电流。
A.
正确
B.
错误
【简答题】索引可以分为()和非聚集索引,()和非唯一索引,()和复合索引。
【单选题】Which of the following statements is true?
A.
Active smokers in general performed better than deprived smokers.
B.
Active smokers responded more quickly than the other subjects.
C.
Non-smokers were not better than other subjects in performing simple tasks.
D.
Deprived smokers gage the slowest responses to the various tasks.
【判断题】索引可以分为聚集索引和非聚集索引。 ( )
A.
正确
B.
错误
【判断题】按照索引记录的存放位置,索引可以分为聚集索引和非聚集索引。
A.
正确
B.
错误
【单选题】关于油脂的叙述不正确的是( )
A.
油脂属于酯类
B.
没有固定的熔沸点
C.
是高级脂肪酸的甘油酯
D.
都不能使溴水褪色
【简答题】会展物流是一个专业化很强的行业,针对客户需求提供高品质、个性化的服务。要从_________、__________、__________、___________四方面入手。
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