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【单选题】
注意的发育哪错误
A.
新生儿已有无意注意,在无条件反射的基础上产生定向反射,这是注意的萌芽
B.
3个月出现条件反射的定向反射,5、6个月出现无意注意
C.
1岁出现有意注意的萌芽
D.
3岁以前开始出现有意注意
E.
以上均错
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举一反三
【单选题】Mr. Smith, there's been ______ and your luggage is still here.
A.
oversight
B.
an oversight
C.
ove-rsight
D.
an over-sight
【单选题】Mr.Smith, there's a man at________ front door who says he has________ news for you of great importance.
A.
the; /
B.
/; /
C.
/; the
D.
the; the
【单选题】井下采用光电测距的作业时,测定温度读至(  )℃。
A.
.5
B.
1
C.
10
D.
50
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A.
When an air-hostess says so.
B.
When the seat-belt sign goes off.
C.
When the captain makes another announcement.
【单选题】Mr Smith, there's a man at____ front door who says he has____ news for you of great importance.
A.
the; 不填
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the; the
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不填;不填
D.
不填; the
【单选题】Mr.Smith, there's a man at the front door who says he has news for you ________ vital importance.
A.
of
B.
with
C.
in
D.
from
【单选题】When will the passengers be able to get up again?
A.
When an air-hostess says so.
B.
When the seat-belt warning sign goes off.
C.
When the captain makes another announcement.
【单选题】Mr Smith, there's a man at _____ front door who says has _____ news of great importance for you.
A.
the; /
B.
the; the
C.
/; /
D.
/; the
【简答题】第五章 总结 Dictée
【单选题】井下采用光电测距的作业时,测定温度读至( )°C。
A.
0.5
B.
1
C.
10
D.
50
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