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【单选题】
关于血源性感染下列正确的是
A.
由于输入不洁净的血液而造成的感染
B.
某些血液病患者抵抗力低下易于发生感染
C.
由于大量失血机体抵抗力下降而造成的感染
D.
机体其他部位化脓感染经血液循环致颌面部感染
E.
由于输液、取血等操作发生 的感染
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参考答案：
举一反三
【多选题】下面选项()是 JAVA 语言中定义的选择语句类型(选两项)
A.
if else
B.
while
C.
swich...case
D.
for
查看完整题目与答案
【单选题】粘性土的粘聚力较大,而其内摩擦角较小,边坡滑塌时,滑动面近似于( )
A.
圆曲面
B.
折线
C.
直线
D.
弧线
查看完整题目与答案
【判断题】天气的变化等不可抗拒的因素,都会对缺额预订和超额预订产生影响。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文： Peter's uncle lived in the country. Once Peter went to stay with him for a few weeks. Whenever they went for a walk or for a drive in the car and they passed somebody, his uncle waved. Peter was...
A.
The brother of Peter's father or mother.
B.
One of the sons of Peter' s aunt.
C.
One of Peter's nephews.
D.
Peter's friend.
查看完整题目与答案
【单选题】若有下面的代码:String s="good”;下面选项语句书写不正确的是:( )。
A.
s+="student”;
B.
char c=s[1];
C.
int len=s.length()
D.
String t=s.toLowerCase();"
查看完整题目与答案
【单选题】细菌间直接传递遗传物质可通过
A.
普通菌毛
B.
性菌毛
C.
荚膜
D.
中介体
E.
鞭毛
查看完整题目与答案
【单选题】有代码 String s = “good”; 下面选项语句书写正确的是:
A.
s+="student";
B.
char c=s[1];
C.
int len=s.length;
D.
String t=s.toLowCase;
查看完整题目与答案
【单选题】The 'lowest common denominator' refers to ______.
A.
the poorer classes
B.
themes and attitudes that would be accepted by the greatest number of people
C.
attitudes accepted by the American intellectuals
D.
the character of the authors of the dime novel
查看完整题目与答案
【单选题】Anti - segregation is also one of the common themes of HR.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】Once a rural country, the United States is today a highly urbanized country, and three-quarters of its citizens now live in towns, large cities or their suburbs. This statistic makes city governments ...
A.
farming people occupies a small proportion
B.
farming people occupies a large proportion
C.
the U.S used to be an industrial country
D.
the U.S used not to be developed in agriculture
查看完整题目与答案
相关题目：
【多选题】下面选项()是 JAVA 语言中定义的选择语句类型(选两项)
A.
if else
B.
while
C.
swich...case
D.
for
查看完整题目与答案
【单选题】粘性土的粘聚力较大,而其内摩擦角较小,边坡滑塌时,滑动面近似于( )
A.
圆曲面
B.
折线
C.
直线
D.
弧线
查看完整题目与答案
【判断题】天气的变化等不可抗拒的因素,都会对缺额预订和超额预订产生影响。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文： Peter's uncle lived in the country. Once Peter went to stay with him for a few weeks. Whenever they went for a walk or for a drive in the car and they passed somebody, his uncle waved. Peter was...
A.
The brother of Peter's father or mother.
B.
One of the sons of Peter' s aunt.
C.
One of Peter's nephews.
D.
Peter's friend.
查看完整题目与答案
【单选题】若有下面的代码:String s="good”;下面选项语句书写不正确的是:( )。
A.
s+="student”;
B.
char c=s[1];
C.
int len=s.length()
D.
String t=s.toLowerCase();"
查看完整题目与答案
【单选题】细菌间直接传递遗传物质可通过
A.
普通菌毛
B.
性菌毛
C.
荚膜
D.
中介体
E.
鞭毛
查看完整题目与答案
【单选题】有代码 String s = “good”; 下面选项语句书写正确的是:
A.
s+="student";
B.
char c=s[1];
C.
int len=s.length;
D.
String t=s.toLowCase;
查看完整题目与答案
【单选题】The 'lowest common denominator' refers to ______.
A.
the poorer classes
B.
themes and attitudes that would be accepted by the greatest number of people
C.
attitudes accepted by the American intellectuals
D.
the character of the authors of the dime novel
查看完整题目与答案
【单选题】Anti - segregation is also one of the common themes of HR.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】Once a rural country, the United States is today a highly urbanized country, and three-quarters of its citizens now live in towns, large cities or their suburbs. This statistic makes city governments ...
A.
farming people occupies a small proportion
B.
farming people occupies a large proportion
C.
the U.S used to be an industrial country
D.
the U.S used not to be developed in agriculture
查看完整题目与答案
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