以下哪些选项可以得出UserInfo（用户模型）中surname（姓氏）为zhao，qian，sun的查询集？（）A、UserInfo.objects.filter（surname__in=["zhao"，"qian"，"sun"]）B、UserInfo.objects.filter（Q（surname="zhao"）Q.surname="qian"）C、UserInfo.objects.filter（reduce（operator._or，[Q（surname="zhao"），D、UserInfo.objects.filter（surname="zhao"，surname="qian"，surname="sun"）
以下哪些选项可以得出UserInfo（用户模型）中surname（姓氏）为zhao，qian，sun的查询集？（）
- A、UserInfo.objects.filter（surname__in=["zhao"，"qian"，"sun"]）
- B、UserInfo.objects.filter（Q（surname="zhao"）Q.surname="qian"）
- C、UserInfo.objects.filter（reduce（operator._or，[Q（surname="zhao"），
- D、UserInfo.objects.filter（surname="zhao"，surname="qian"，surname="sun"）
相关考题：
有以下程序#include stdio.hmain(){struct STU { char name[9]; char sex; double score[2];};struct STU a={"Zhao",'m',85.0,90.0},b={"Qian",'f',95.0,92.0};b=a;printf("%s,%c,%2.0f,%2.0f\n", b.name, b.sex, b.score[0], b.score[1]);}程序的运行结果是A)Qian,f,95,92B)Qian,m,85,90C) Zhao,f,95,92D)Zhao,m,85,90
有以下程序includeincludetypedef strtlct{char name[9];char sex;floatsc 有以下程序 #include ＜stdio.h＞ #include ＜string.h＞ typedef strtlct{ char name[9]； char sex；floatscore[2]； }STU； void f(STU A){ STU b={"Zhao"，'m'，85.0，90.0}； int i； strcpy(a.name，b．name)； a．sex＝b.sex； for(i=0；i＜2；i++) a.score[i]=bA．Qian，f,95，92B．Qian，m，85，90C．Zhao，f,95，92D．Zhao，m，85，90
有下列程序:includeinclude "string.h"typedef struct{char name[9]; char sex;float 有下列程序： #include ＜stdio.h＞ #include "string.h" typedef struct{char name[9]; char sex;float score[2];}STU; void f(STU A) { STU b={"Zhao",'m',85.0,90.0}; int i; strcpy(a.name,b.name); a.sex=b.sex; for(i=0;i＜2;i++) a.score[i]=b.score[i]; } main() { STU c={"Qian",'f',95.0,92.0}; f(C) ; printf("%s,%c,%2.0f,%2.0f\n",c.name,c.sex,c.score[0],c.score[1]); } 程序的运行结果是( )。A．Qian,f,95,92B．Qian,m,85,90C．Zhao,f,95,92D．Zhao,m, 85,90
有以下程序#include stdio.h#include string.htypedef struct{ char name[9]; char sex; float score[2]; }STU;void f(STU a){ STU b={"Zhao",′m′,850,900}; int i;strcpy(a.name,b.name);a.sex=b.sex;for(i=0;i2;i++) a.score[i]=b.score[i];}main(){ STU c={"Qian",′f′,95.0,92.0};f(c);printf("%s,%c,%2.0f,%2.0f\n",c.name,c.sex,c.score[0],c.score[1]);}程序的运行结果是A．Qian,f,95,92B．Qian,m,85,90C．Zhao,f,95,92D．Zhao,m,85,90
有以下程序 include include typedef struct { cha 有以下程序 #include ＜stdio.h＞ #include ＜string.h＞ typedef struct { char name[9]; char sex; float score[2]; } STU; STU f(STU a) { STU b={"Zhao", 'm', 85.0, 90.0}; int i; strcpy(a.name, b.name); a.sex = b.sex; for (i=0; i＜2; i++) a.score[i] = b.score[i]; return a; } main() { STU c={"Qian", T, 95.0, 92.0}, d; d=f(c); printf("%s,%c,%2.0f,%2.0f\n", d.name, sex, score[O], d.score[1]); } 程序的运行结果是A．Qian, f,95,92B．Qian,m,85,90C．Zhao,m,85,90D．Zhao,f,95,92
有以下程序： #includestdio．h #includestring．h typedef struct{char name[9]；char sex；int score[2]；}STU； STU f(STU a) { STU b={"Zha0"，"m"，85，90}； int i； strcpy(a．name，b．name)； sex=b．sex； for(i=o；i2；i++)a．score[i]=b．score[i]； return a； } main（ ） { STU c={"Qian"，f，95，92)，d； d=f(c)； printf("%S，%C，%d，%d，"，d．name，d．sex，d．score[0]，d．score[l])； printf("%s，%c，%d，%d\n"，C．name，C．sex，c．score[0]，C．score[1])； } 程序运行后的输出结果是（ ）。A.Zhao，m，85，90，Qian，f，95，92B.Zhao，m，85，90，Zhao，m，85m90C.Qian，f，95，92，Qian，f，95，92D.Qian，f，95，92，zhan，m，85，90
有以下程序 include main() { struct STU{char name[9];char sex;double 有以下程序 #include ＜stdio.h＞ main() { struct STU{char name[9];char sex;double score[2];}; sturt STU a={"Zhao" ,'m',85.0,90.0},b={"Qian" ,'f,95:0,92.0}; b=a; printf("%s,%c,%2.0f,%2.0f\n",b.name,b.sex,b.score[0],b.score[1]); } 程序的运行结果是______。A．Qian,f,95,92B．Qian,85,90C．Zhao,f,95,92D．Zhao,m,85,90
有以下程序： #includestdio．h struct STU{char name[9]；char sex；int score[2]；}； void f(struct STU a[]) { struct STU b={"Zhao"，m，85，90)； a[1]=b； } main（ ） { struct STU c[2]={{"Qian"，f，95，92}，{"Sun"，m 98，99}}； f(c)； printf(”%s，%c，%d，%d，¨，c[o]．name,c[o]．sex，c[o]．score[o]，c[o]．score[1])； printf("%s，%c，%d，%d\n"，c[1]．name，c[1]．sex，c[1]．score[o]，c[1].score [1])； } 程序运行后的输出结果是（ ）。A.Zhao，m，85，90，Sun，m，98，99B.Zhao，m，85，90，Qian，f，95，92C.Qian，f，95，92，Sun，m，98，99D.Qian，f，95，92，Zhao，m，85，90
若有以下程序则程序的输出结果是A.Zhao，m，290，Zhao，f，350B.Zhao，m，290，Qian，f，350C.Qian，f，350，Qian，f，350D.Qian，m，290，Qian，f，350
有以下程序 include include typedef stmct{ char name[9];char sex;flo 有以下程序#include ＜stdio.h＞#include ＜string.h＞typedef stmct{ char name[9];char sex;float score[2];}STU;void f(STU a){ STU b={"Zhao",'m',85.0,90.0}; int i;strcpy(a.name,b.name) ;a.sex=b.sex;for(i=0;i＜2;i++) a.score[i]=b.score[i];main( ){ STU c={"Qian",'f',95.0,92.0};f(c);printf("%s,%c,%2.0f,%2.0f\n",c.name,c.sex,c.score[0],c.score[1]) ;}程序的运行结果是A．Qian,f,95,92B．Qian,m,85,90C．Zhao,f,95,92D．Zhao,m,85,90
有以下程序:includeincludetypedef struct{char name[9];char sex;float s 有以下程序： #include ＜stdio.h＞ #include ＜string.h＞ typedef struct{char name[9]；char sex；float score[2]}STU； STU f(STU A) {STU b={"Zhao"，'m'，85.0，90.0}； int i； strcpy(a.name，b.namC) ； a.sex=b.sex； for(i=0；i＜2；i++) a.score[i]=b.score[i]； return a； } main() {STU c={"Qian"，'f',95.0，92.0}，d； d=f(C) ； pintf("%s，%c，%2.of．%2．of\n"，d.name,d.sex,d.score[0]，score[1])； } 程序的运行结果是( )。A．Qian,f，95,92B．Qian,m,85,90C．Zhao,m,85,90D．Zhao,C95,92
有以下程序#includestdio.h#includestring.htypedef struct {char name[9]; char sex; float score[2];}STU;STU f（STUA．{STU b={“Zhao”,’m’,85.0,90.0}; int I;strcpy（a.name,b.name）;a.sex=b.sex;for（i=0;i2;i++） a.score=b.score;return a;}main（）{STU c={“Qian”,’f’,95.0,92.0},d;d=f（C．;printf（“%s,%c,%2.0f,%2.0f\n”,d.name,d.sex,d.score[0], d.score[1]）;}程序的运行结果是（ ）。A． Qian,f,95,92B．Qian,m,85,90C．Zhao,m,85,90D．Zhao,f,95,92
试题36有以下程序#include stdio.h#include string.hTypedef struct {char name[9]; char sex; int score[2];}STU;STU f(STU a){ STU b={“Zhao”, ‘m’, 85, 90};int i ;strcpy(a.name, b.name);a.sex=b.sex;for(i=0; i2; i++) a.score[i]=b.score[i];return a;}main(){STU c={“Qian”, ‘f’, 95, 92},d;d=f(c);printf(“%s, %c, %d, %d,”, d.name, d.sex, d.score[0], d.score[1]);printf(“%s, %c, %d, %d\n”, c.name, c.sex, c.score[0], c.score[1]);}程序运行后的输出结果是（）A．Zhao, m, 85,90, Qian, f, 95, 92B．Zhao, m, 85,90, Zhao, m, 85, 90C．Qian, f, 85,90, Qian, f, 95, 92D．Qian, f, 95, 92, Zhao, m, 85, 90
Hello, may I speak to Zhao Hua?（）AMy name is Zhao HuaBI'm Zhao HuaCThis is Zhao Hua speakingDZhao Hua is me
Hello, may I speak to Zhao Hua?（）A、My name is Zhao HuaB、I'm Zhao HuaC、This is Zhao Hua speakingD、Zhao Hua is me
单选题有以下程序：#include struct STU{ char name[9]; char sex; int score[2];};void f(struct STU a[]){ struct STU b={zhao,'m',85,90}; a[1]=b;}main(){ struct STU c[2] = {{Qian,'f',95,92}, {Qian,'f',95,92}}; f(c); printf(%s,%c,%d,%d,, c[0].name, c[0].sex, c[0].score[0], c[0].score[1]); printf(%s,%c,%d,%d, c[1].name, c[1].sex, c[1].score[0], c[1].score[1]);}程序运行后的结果是（ ）。AZhao,m,85,90,Sun,m,98,99BZhao,m,85,90,Qian,f,95,92CQian,f,95,92,Sun,m,98,99DQian,f,95,92,Zhao,m,85,90
单选题有以下程序：#include #include typedef struct stu{ char name[10]; char gender; int score;}STU;void f(char *name, char *gender, int *score){ strcpy(name,Qian); *gender='f'; *score=350;}main(){ STU a={Zhao,'m',290},b; b=a; f(b.name,b.gender,b.score); printf(%s,%c,%d,, a.name, a.gender, a.score); printf(%s,%c,%d, b.name, b.gender, b.score);}程序运行后的输出结果是（ ）。AZhao,m,290,Qian,f,350BQian,m,290,Zhao,m,290CZhao,m,290,Zhao,m,290DZhao,m,290,Qian,m,290
单选题若有以下程序#include #include #include typedef struct stu{ char *name,gender; int score;}STU;void f(char *p){ p=(char *)malloc(10); strcpy(p,Qian);}main(){ STU a={NULL,'m',290},b; a.name=(char *)malloc(10); strcpy(a.name,Zhao); b=a; f(b.name); b.gender='f'; b.score=350; printf(%s,%c,%d,, a.name, a.gender, a.score); printf(%s,%c,%d, b.name, b.gender, b.score);}则程序的输出结果是（ ）。AQian,m,290,Qian,f,350BZhao,m,290,Qian,f,350CQian,f,350,Qian,t,350DZhao,m,290,Zhao,f,350
单选题有以下程序：#include #include typedef struct stu{ char name[10]; char gender; int score;}STU;void f(char *name,char gender,int score){ strcpy(name,Qian); gender='f'; score=350;}main(){ STU a={Zhao,'m',290},b; b=a; f(b.name,b.gender,b.score); printf(%s,%c,%d,, a.name, a.gender, a.score); printf(%s,%c,%d, b.name, b.gender, b.score);}程序的运行结果是（ ）。AZhao,m,290,Qian,m,290BZhao,m,290,Zhao,m,290CZhao,m,290,Qian,m,350DZhao,m,290,Qian,f,350
单选题有以下程序：#include typedef struct stu{ char name[10]; char gender; int score; } STU;void f(STU *a, STU *b){ *b = *a; printf(%s,%c,%d,, b-name, b-gender, b-score);}main(){ STU a={Zhao, 'm', 290}, b={Qian, 'f', 350}; f(a,b); printf(%s,%c,%d, b.name, b.gender, b.score);}程序的运行结果是（ ）。AZhao,m,290,Zhao,m,290BZhao,in,290,Qian,f,350CQian,f,350,Qian,f,350DQian,f,350,Zhao,m,290
单选题Hello, may I speak to Zhao Hua?（）AMy name is Zhao HuaBI'm Zhao HuaCThis is Zhao Hua speakingDZhao Hua is me
单选题有以下程序#include #include typedef struct{ char name[9]; char sex; int score[2];} STU;STU f(STU a){ STU b={zhao,'m',85,90}; int i; strcpy(a.name, b.name); a.sex = b.sex; for(i=0; i2; i++) a.score[i]=b.score[i]; return a;}main(){ STU c={Qian,'f',95,92},d; d=f(c); printf(%s,%c,%d,%d,, d.name, d.sex, d.score[0], d.score[1]); printf(%s,%c,%d,%d, c.name, c.sex, c.score[0], c.score[1]);}程序运行后的输出结果是（ ）。AZhao,m,85,90,Qian,f,95,92BZhao,m,85,90,Zhao,m,85,90CQian,f,95,92,Qian,f,95,92DQian,f,95,92,Zhao,m,85,90
单选题有以下程序：#include typedef struct stu{ char name[10]; char gender; int score; } STU;void f(STU a, STU *b){ a = *b; printf(%s,%c,%d,, a.name, a.gender, a.score);}main(){ STU a={Zhao, 'm', 290}, b={Qian, 'f', 350}; f(a,b); printf(%s,%c,%d, a.name, a.gender, a.score);}程序运行后的输出结果是（ ）。AQian,f,350,Qian,f,350BZhao,m,290,Qian,f,350CQian,f,350,Zhao,m,290DZhao,m,290,Zhao,m,290
单选题有以下程序：#include #include typedef struct stu{ char name[10]; char gender; int score;}STU;void f(STU *c){ strcpy(c-name,Qian); c-gender='f'; c-score=350;}main(){ STU a={Zhao,'m',290},b; b=a; f(b); printf(%s,%c,%d,, a.name, a.gender, a.score); printf(%s,%c,%d, b.name, b.gender, b.score);}程序运行后的输出结果是（ ）。AZhao,m,290,Qian,f,350BZhao,m,290,Qian,m,290CZhao,m,290,Zhao,m,290DZhao,m,290,Qian,m,350