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【单选题】
一个有源二端网络开路为 60V ,短路电流 2A ,则负载可以从该电源获得的最大功率为
A.
120W
B.
60W
C.
36W
D.
30W
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参考答案:
举一反三
【单选题】If you meet a foreigner for the first time, it’s better for you to talk to him/her about .
A.
your company duty
B.
your poor health
C.
your courting a girl
D.
your complaint about a neighbor
【单选题】决策树法最适合下列哪种类型的决策( )
A.
确定型决策
B.
非确定型决策
C.
风险型决策
D.
战略决策
【单选题】x、y和z被定义为int型变量,若从键盘给x、y和z输入数据,正确的输入语句是 ( )
A.
INPUTx、y,z;
B.
scan{('%d%d%d',& x &y &z);
C.
scanf('%d%d%d',x,y,z);
D.
read('%d%d%d',&x&y&z);
【单选题】( ) is the first step if you want to settle the customer complaint efficiently,
A.
Listening
B.
Making an apology
C.
Fixing
D.
Acknowledging
【多选题】网络市场调查必须遵循的原则有( )
A.
尽量减少无效问卷
B.
认证设计在线调查
C.
吸引尽可能多的人参与调研
D.
增加人员实地调研的次数
【简答题】单词选项:discount, complaint, exchange business cards, call center, bowing, shake hands.将这些词分别填写到下列6个空格内。 She works in the __1___ and receiving calls every day. It is very common to see people __2_...
【单选题】x、y、z被定义为int型变量,若从键盘给x、y、z输入数据,正确的输入语句是
A.
read(“%d%d%d”,&x,&y,&z)
B.
scanf(“%d%d%d”,&x,&y,&z);
C.
input x,y,z
D.
scanf(“%d%d%d”, x,y,z);
【单选题】you are coping with a complaint over the phone or in person, the first thing you should do is to present a smile.
A.
If
B.
Whether
C.
What
D.
Wheather
【简答题】If you receive notice that you are facing a discrimination complaint, your first inclination may beto react instantaneously to make the problem go away.
【单选题】If you receive notice that you are facing a discrimination complaint, your first inclination may be to react instantaneously to make the problem go away.
A.
tendency
B.
interest
C.
aim
D.
problem
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