题目内容
（请给出正确答案）
Johan's score on the test is the highest in the group; he ______ last night.
A．should have studied
B．must have studied
C．has studied
D．should study
如果结果不匹配，请 联系老师 获取答案
更多“Johan's score on the test is t…”相关的问题
Sally's score on the exam is the lowest in the class. She ______ hard.
A．should have studied
B．must have to study
C．must have studied
D．needn't have studied
John's score on the test is the highest in the class; he()last night.
A、should study
B、should have studied
C、must have studied
D、must have to study
John's score on the test is the highest in his class, he ______ very hard.
A. must have studied
B. should have studied
C. must study
D. should study
If you want to get a high score you must first______.
A．gain the skills of using your guns
B．wipe out a score tanks
C．hunt a number of enemy's saucers
D．kill some supertanks or missiles
A.Update student set Score=Score+10whereSid=1
B.Update*set Score=Score+10
C.Update*from student set Score=Score+10
D.Update student set Score=Score+10
有以下程序
struct STU
{ char num［10］; float score［3］; };
main（）
{struct STU s［3］={{"20021",90,95,85},
{"20022",95,80,75},
{ "20023",100,95,90},
},*p=s;
int i; float sum=0;
for（i=0;i＜3;i++）
sum=sum+p-＞score［i］;
printf（"%6.2f＼n",sum）;
}
程序运行后的输出结果是
A．260.00
B．270.00
C．280.00
D．285.00
A．Nature proponents would say that whites are genetically superior to blacks.
B．Nurture proponents would disagree that blacks are biologically inferior to whites.
C．Supporters of the nature theory would say that whites score well because they have a superior environment.
D．Behaviorists would say that blacks often lack the educational and environmental advantages that whites enjoy.
A.Riedel
B.Reidel
C.Christoph
D.Johan
A.struct student s={"张三","男",18,100}
B.struct student stu[3]={{ ""张三"",""男"",18,100},{ "李四","男",19,90},{ "王五","男",23,97} }
C.struct student s={"李四";"女";18;100}
D.struct student stu[3]={{ "张三",18,"男",100},{ "李四",19,"男",90},{ "王五",23,"男",97} }
