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【多选题】
建设工程担保中,由承包人(投标人)提交担保的有( )。
A.
支付担保
B.
投标担保
C.
履约担保
D.
预付款担保
E.
工程保修担保
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皮皮学刷刷变学霸
举一反三
【判断题】在平面构成中,形象与空间是相互依存而密不可分的,空间是借助于形象来体现的,随着基本形的构成变化,空间所表现出的视觉特征也会产生变化。
A.
正确
B.
错误
【单选题】以下循环体的执行次数是( ) int k=0; while(k=1)k++;
A.
无限次
B.
有语法错误,不能执行
C.
一次也不执行
D.
执行一次
【多选题】What does higher education in China include?
A.
undergraduate education
B.
graduate education
C.
tertiary vocational education
D.
Secondary education
【单选题】If the total enrollment in institutions of higher education in 1972 was 5,000,000. approximately how many students were enrolled in private 4-year institutions in 1995?
A.
1,000,000
B.
1,100,000
C.
1,250,000
D.
1,500,000
E.
1,650,000
【多选题】What does higher education in China include?
A.
Undergraduate education
B.
Graduate education
C.
Tertiary vocational education
D.
Secondary education
【简答题】以下循环体的执行次数是______。 #include<stdio.h> main() {int j,k; for(j=0,k=1;j<=k+1;j+=2,k--) printf('%d/n',j);)
【单选题】以下循环体的执行次数是( )。 voidmain( ) {inti,j; for(i=0,j=1;i<=j+1;i+=2,j--)cout$amp;< /div>
A.
3
B.
2
C.
1
D.
0
【单选题】以下循环体的执行次数是 main( ) {int i,j for(i=0,j=1i<=j+1i+=2,j- -)cout<<i<<endl }
A.
3
B.
2
C.
1
D.
0
【单选题】听力原文: This week in our Foreign Student Series: the cost of higher education in the United States. Students who want to attend an American college or university must explain how they will pay for their...
A.
The life of foreign students.
B.
The cost of higher education.
C.
Tuition in universities.
D.
Room and board.
【单选题】以下循环体的执行次数是 main() {int i,j; for(i=0,j=1;i<=j+1;i+=2,j--) cout<<i<<endl;
A.
3
B.
2
C.
1
D.
0
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