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【多选题】
PAL制的电视节目,使用下列哪种像素宽高比?( )
A.
4:3
B.
3:2
C.
1.067
D.
0.9
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举一反三
【单选题】The request from Pope Benedict XVI is particularly significant because______.
A.
this pope strictly executed the Catholic doctrine
B.
this pope is powerful
C.
this pope has been against the use of condoms all the time
D.
This pope has been assisted the advocacy of human life
【单选题】婴儿,男,3个月,体重6kg。10月1日出生,出生后即接种了卡介苗和乙肝疫苗。母乳喂养,现婴儿看到人脸时会笑,听到声音会转头寻找,俯卧位时能抬头。假设为单纯羊乳喂养可能会发生
A.
佝偻病
B.
夜盲症
C.
末捎神经炎
D.
缺铁性贫血
E.
巨幼细胞性贫血
【单选题】看装配图的第一步是先看().
A.
尺寸标注
B.
表达方式
C.
标题栏
D.
技术要求
【单选题】近些年来开发了很多建筑保温材料,保温性能最好的是
A.
聚氯乙烯泡沫塑料
B.
聚苯乙烯泡沫塑料
C.
聚氨脂泡沫塑料
【简答题】A.She doesn't agree with that money is a badge for success. B.She believes that money and status can not be separated. C.She hardly likes her profession. D.She thinks money is the most importan...
【单选题】Which are the drawbacks of the workgroup databases as described by the writer?
A.
a . Many data management issues can be introduced, such as data security and data integrity with concurrent user data updating.
B.
b. It is possible to generate many databases, since an organization is composed of many workgroups, and an individual may be part of many different workgroups at the same or different times,
C.
c. The data of workgroup databases are not easily shared with other users in the workgroup.
D.
d.a and b.
【单选题】假设为单纯羊乳喂养可能会发生
A.
佝偻病
B.
夜盲症
C.
末梢神经炎
D.
缺铁性贫血
E.
巨幼细胞性贫血
【单选题】小明在用钥匙开门的时候,由于用力过大,一不小心把钥匙扭断了。请问钥匙是因为什么原因而被破坏的?
A.
受扭转过大。
B.
受弯曲过大。
C.
受剪切过大。
D.
受压过大。
【简答题】Pope described Bacon as the wisest, brightest, __________ of mankind.
【简答题】Pope described Bacon as the _______, __________, __________ of mankind.
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