A military member has just returned to the United States from Europe and reports their personaldesktop computer does not work. Which of the following is the MOST logical solution to thisproblem?()A. The computer is unable to work in the US because of EU l
题目
A. The computer is unable to work in the US because of EU licensing arrangements
B. The power supply needs to be replaced with one rated for 110 watts
C. The power supply needs a power inverter to handle the change in cycles
D. The power supply voltage needs to be switched to 110 from 220
相似考题
更多“A military member has just returned to the United States from Europe and reports their personaldesktop computer does not work. Which of the following is the MOST logical solution to thisproblem?() ”相关问题
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第1题：
逻辑函数TRUE的表达式为()。A、TRUE(logical_test，value_if_true，value_if_false)
B、TRUE()
C、TRUE(logical1，logical2，…)
D、TRUE(logical)
答案：B
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第2题：
[A] ethical
[B] military
[C] political
[D] human
正确答案：D
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第3题：
You will want two trees about ten feet apart, 选择You will want two trees about ten feet apart, from _____ to suspend your tent.
(A) there (C) which
(B) them (D) where
选择D
可改写为you will want two tress about ten feet apart, to suspend your tent from.
只要有介词摆在空格之前，选项是which, them ,there ,where肯定是which
介词+which+动词不定式，整体做定语 -
第4题：
使用VC6打开考生文件夹下的工程test14_1，此工程包含一个源程序文件test14_1.cpp，但该程序运行有问题，请改正程序中的错误，使该程序的输出结果如下：
member1=5member2=5
member1=7member2=9
源程序文件test14_1.cpp清单如下：
include＜iostream.h＞
class My Class
{
/************** found *****************
friend void setMember(MyClass myObj，char meml)
{
myObj.member1=mem1；
myObj.member2=mem1；
cout＜＜"member1="＜＜myObi.member1＜＜" member2="＜＜myObj.member2＜＜endl；
}
/************** found ***************/
void setMember(MyClass& myObj，char mem1，char mem2)
{
myObj.member1=mem1；
myObj.member2=mem2；
cout＜＜"member1："＜＜myObj.member1＜＜"member2="＜＜myObj.member2＜＜endl；
}
private：
char member1；
char member2；
}；
void main()
{
MyClass theObj；
/************** found ****************/
theObj.setMember(theObj，'5')；
theObj.setMember(theObj，'7'，'9')；
}
正确答案：(1)错误：friend void setMember(MyClass myObjchar mem1) 正确：friend void set Member(MyClass & myObjchar mem1) (2)错误：void setMember(MyClass & myObjchar mem1char mem2) 正确：friend void setMembe (MyClass & myObjchar mem1char mem2) (3)错误：theObj.setMember(theObj'5')； theObj.setMember(theObj'7''9')； 正确：setMember(theOebj'5')； setMember(theObj'7''9')；
(1)错误：friend void setMember(MyClass myObj,char mem1) 正确：friend void set Member(MyClass & myObj，char mem1) (2)错误：void setMember(MyClass & myObj，char mem1，char mem2) 正确：friend void setMembe (MyClass & myObj，char mem1，char mem2) (3)错误：theObj.setMember(theObj,'5')； theObj.setMember(theObj，'7'，'9')； 正确：setMember(theOebj，'5')； setMember(theObj，'7','9')； 解析：(1)主要考查考生对于友元函数定义的掌握，应该使用引用调用才能改变该对象的成员值；
(2)主要考查考生对于友元函数重载的掌握，因为前面已经有了同名函数，很明显这个函数也应该为友元函数，所以关键字friend声明；
(3)主要考查考生是否会使用友元函数，调用友元函数和普通函数的方法一样，不需要使用对象访问。 -
第5题：
You will want two trees about ten feet apart, from _____ to suspend your tent.
(A) there (C) which
(B) them (D) where
选D
可改写为you will want two tress about ten feet apart, to suspend your tent from.
只要有介词摆在空格之前，选项是which, them ,there ,where肯定是which
介词+which+动词不定式，整体做定语 -
第6题：
4．—_________ Mike________ his homework in the evening?
—No，he doesn't．
A． Do；does
B． Does；do
C． Do；do
D． Does；does
正确答案：B
4.B【解析】考查实义动词的疑问式为“Does+主语+do，故选B。