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【判断题】
无症状的犬细小病毒携带犬不具备传播疾病的能力
A.
正确
B.
错误
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【多选题】马卡连柯认为,教育目的的制定应以下述两个方面为依据()。
A.
以社会政治需要为依据
B.
以人的个性特征为依据
C.
以宗教需要为依据
D.
以群众需要为依据
【判断题】King David conquered Jerusalem about 1000BC and then built the First Temple.
A.
正确
B.
错误
【简答题】对于理想体系,汽液平衡常数Ki(=yi/xi),只与 和 有关,而与组成无关。(用一个空格间隔)
【判断题】与异步电机相比,永磁同步电机成本较高,可靠性和使用寿命较差。
A.
正确
B.
错误
【单选题】Most of what I know about carpentry, which is almost nothing, I learned in Shop.You should know that I took Shop during the Eisenhower administration, when boys took Shop and girls took Home Economics...
A.
inform readers about the nature of shop classes.
B.
argue that shop classes should be eliminated from public schools.
C.
amuse readers with humorous details about shop classes.
【简答题】示波器扫描时间因数越大,则扫描光点移动速度就慢。示波器垂直偏转因数大,则对输入信号的衰减就 。
【单选题】According to the fifth paragraph, which of the following is NOT TRUE?
A.
The author had been against genetic studies of the mummies for fear that it would contaminate them.
B.
Later the author agreed to conduct genetic studies of the mummies.
C.
Two labs were set up in the basement of the Faculty of Medicine at Cairo University and Egyptian Museum in Cairo respectively.
D.
The research was carried out by Egyptian scientists and international experts.
【简答题】A.The following expressions are commonly used in English when you accept or decline an invitation. Put them into Chinese. Mr. and Mrs. Zhang accept with pleasure Mr. and Mrs. Adams’ invitation to dinn...
【简答题】阅读理解。 People who travel long distances will have to decide whether they would prefer to go by land, sea or air.Maybe nobody would say they enjoy sitting in a train for more than a few hours. The train...
【判断题】在花盘上装夹畸形工件,使用前应先检查花盘平面是否平整,要求平面度公差0.02mm,且只准凸。
A.
正确
B.
错误
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