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【单选题】
图示容器内有一放水,口设有面积为 A 的阀门 ab ,容器内水深为 h ,阀门所受静水总压力为( )A.
0.5 γ hA
B.
γ hA
C.
0.5 γ h 2 A
D.
γ hA 2
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【单选题】以下程序的功能是：按顺序读入10名学生4门课程的成绩，计算出每位学生的平均分并输出，程序执行后的运行结果不正确，调试中发现有一条语句在程序中的位置不正确，这条语句是哪一条？（ ）#includeintmain(){intn,k;floatscore,sum,ave;sum=0.0;for(n=1;n<=10;n++){for(k=1;k<=4;k++){scanf("%f",&score);sum...< /div>
A.
第6行，sum=0.0;
B.
第12行，sum+=score;
C.
第14行，ave=sum/4.0;
D.
第15行，printf(“第%d位学生的平均分是%f\n”, n,ave);
【单选题】利用EBSCO平台中的TTC(纺织科技全文数据库),检索篇名为Design of Apparel Fabrics: Role of fibre, yarn and fabric parameters on its functional attributes的文献,其作者单位是( )。 由于TTC 2020年未购买,大家可以自选其他数据库查找答案。
A.
Department of Textile Technology, Indian Institute of Technology, Delhi New Delhi-110016, India
B.
Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu Zavod za tekstilno-kemijsku tehnologiju i ekologiju Zagreb, Hrvatska
C.
Tianjin Polytechnic University,Tianjin
【单选题】_________________occurs when a pricing strategy in one market may have an impact on a rival’s pricing strategy in another market.
A.
Experience Curve Pricing
B.
Predatory Pricing
C.
Multipoint Pricing
D.
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【单选题】Section C Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You...
A.
It focuses on the horrible things a girl saw during World War II.
B.
It was written by a little girl hiding away during the Nazi occupation.
C.
It tells stories about the sufferings of people in a Nazi concentration camp.
D.
It is difficult to understand and relate to if the reader doesn't know history.
【简答题】接触器主要用于自动控制( )
【简答题】接触器主要用于自动控制( )( )和( )。
【单选题】( P29)A公司于2017年1月1日用货币资金从证券市场上购入B公司发行在外股份的25%。作为长明股权投资核算,并对B公司具有重大影响,实际支付价款569万元,另支付相关税费1万元,同日,B公司可辨认净资产的公允价值为200万元,所有者权益总额为2100 万元。A公司2010年1月1日应确认的损益为( )万元。
A.
20
B.
0
C.
18
D.
-20
【单选题】This girl really knew how to underline-not only the juicy parts,( )the beautiful passages about love.
A.
and
B.
or
C.
but also
D.
nor
【单选题】利用EBSCO平台中的TTC(纺织科技全文数据库),检索篇名为Design of Apparel Fabrics: Role of fibre, yarn and fabric parameters on its functional attributes的文献,其作者单位是( )。
A.
Department of Textile Technology, Indian Institute of Technology, Delhi New Delhi-110016, India
B.
Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu Zavod za tekstilno-kemijsku tehnologiju i ekologiju Zagreb, Hrvatska
C.
Tianjin Polytechnic University，Tianjin
【单选题】Directions: There are two passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should de...
A.
It focuses on the horrible things a girl saw during World War II.
B.
It was written by a little girl hiding away during the Nazi occupation.
C.
It tells stories about the sufferings of people in a Nazi concentration camp.
D.
It is difficult to understand and relate to if the reader doesn't know history.
相关题目：
【单选题】以下程序的功能是：按顺序读入10名学生4门课程的成绩，计算出每位学生的平均分并输出，程序执行后的运行结果不正确，调试中发现有一条语句在程序中的位置不正确，这条语句是哪一条？（ ）#includeintmain(){intn,k;floatscore,sum,ave;sum=0.0;for(n=1;n<=10;n++){for(k=1;k<=4;k++){scanf("%f",&score);sum...< /div>
A.
第6行，sum=0.0;
B.
第12行，sum+=score;
C.
第14行，ave=sum/4.0;
D.
第15行，printf(“第%d位学生的平均分是%f\n”, n,ave);