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【判断题】
The amount of a good supplied is independent of the price. If a sales tax is imposed on the good, then the price paid by consumers will not change at all.
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】习近平总书记提出的“四个自信”的论述不包括()。
A.
道路自信
B.
制度自信
C.
理论自信
D.
军事自信
【单选题】若有定义int x,y;则不能实现以下函数关系的程序段是( )。 y=1 (x>0) y=0 (x=0) y= - 1 (x<0)
A.
if(x<0) y=-1; else if(x==0) y=0; else y=-1;
B.
y=-1; if(x!=0) if(x>0) y=1; else y=0;
C.
y=0;  if(x>=0) {if(x>0) y=1;} else y=-1;
D.
if(x>=0) if(x>0) y=1; else y=0; else y=-1;
【多选题】旅游按照其他划分的方法中,属于按旅游费用计价方式的有()
A.
A自费旅游
B.
B包价旅游
C.
C非包价旅游
D.
D工费旅游
E.
E奖励旅游
【单选题】In Unit 6. By the end of story, ________________________.
A.
the writer was employed by the boss.
B.
the boss agreed to give the writer a try.
C.
the writer was refused by the boss.
D.
the boss asked the writer to wait for his call
【单选题】习近平总书记提出的 “四个自信”的论述不包括
A.
道路自信
B.
理论自信
C.
制度自信
D.
军事自信
【单选题】Which of the following is true about the end user of IT, according to an SOA philosophy?
A.
The end user should be thought of in the same way as an external customer.
B.
The end user's needs should be considered secondary to customers' needs.
C.
The end user's access to data should be limited to a specific geographic area due to security reasons.
D.
Multi-channel service delivery should be available exclusively to end users and not customers.
【单选题】习近平总书记提出的“四个自信”不包括以下哪个?
A.
道路自信
B.
文化自信
C.
军事自信
D.
制度自信
【单选题】若有定义int x,y;则下面程序段中不能实现以下函数关系的为( )。
A.
if(x<0)y=-1; else if(x= =0)y=0; else y=1;
B.
y=-1; if(x!=0) {if(x>0)y=1;} else y=0;
C.
if(x= =0) if(x>0)y=1; else y=0 else y=1;
D.
y=0; if(x>=0); {if(x>0)y=1;} else y=-1;
【单选题】若有定义int x,y;则下面程序段中不能实现以下函数关系的为()。 -1 (x0)
A.
if(x<0)y=-1; Else if(x==0) y=0; Else y=1;
B.
y=-1; if(x!=0){if(x>0)y=1;} Else y=0;
C.
if(x==0)if(x>0)y=1; else y=0; else y=-1;
D.
y=0if(x>=0) {if(x>0)y=1;} else y=-1;
【简答题】将矿块(粒)分离为不同组分比重的方法有 、 、 、 。
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