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【单选题】
婴幼儿的发展主要受到下列因素的影响 ()、 社会因素和儿童自身的能动性。
A.
遗传素质
B.
胎内环境
C.
生物因素
D.
成熟
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【简答题】雪纳瑞犬按体型大小分为 、 、 三种类型。
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【单选题】Hi, Mark. How was the musical evening? — Excellent! Ales and Andy performed _________ and they won the firs prize.
A.
skillfully
B.
commonly
C.
willingly
D.
nervously
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【简答题】There are obvious benefits in allowing each student to go at his own ____.
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【单选题】直流发电机电刷在几何中线上,如果磁路不饱和,这时电枢反应是()
A.
去磁
B.
增磁
C.
不去磁也不增磁
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【单选题】直流发电机电刷在几何中线上,如果磁路不饱和,这时电枢反应是( )
A.
去磁;
B.
助磁;
C.
不去磁也不助磁。
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【单选题】-- Hi, Lucy. We won the match yesterday. --_________!
A.
Congratulations
B.
Excuse me
C.
No problem
D.
Never mind
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【简答题】As long as there is water, plants won ’t die quickly.英译汉
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【单选题】— Hi, Mark. How was the musical evening? — Excellent! Ales and Andy performed _____ and they won the first prize. [ ]
A.
skillfully
B.
commonly
C.
willingly
D.
nervously
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【单选题】There are obvious benefits in allowing each student to go at his own ______.
A.
pace
B.
speed
C.
time
D.
walk
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【单选题】直流发电机的电刷在几何中线上,如果磁路不饱和,这时的电枢反应对磁场的影响是( )
A.
去磁
B.
助磁
C.
不去磁也不助磁
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【简答题】雪纳瑞犬按体型大小分为 、 、 三种类型。
查看完整题目与答案
【单选题】Hi, Mark. How was the musical evening? — Excellent! Ales and Andy performed _________ and they won the firs prize.
A.
skillfully
B.
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【简答题】There are obvious benefits in allowing each student to go at his own ____.
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【单选题】-- Hi, Lucy. We won the match yesterday. --_________!
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【简答题】As long as there is water, plants won ’t die quickly.英译汉
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【单选题】— Hi, Mark. How was the musical evening? — Excellent! Ales and Andy performed _____ and they won the first prize. [ ]
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willingly
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【单选题】There are obvious benefits in allowing each student to go at his own ______.
A.
pace
B.
speed
C.
time
D.
walk
查看完整题目与答案
【单选题】直流发电机的电刷在几何中线上,如果磁路不饱和,这时的电枢反应对磁场的影响是( )
A.
去磁
B.
助磁
C.
不去磁也不助磁
查看完整题目与答案