葡萄胎患者术后避孕首选A.口服避孕药 B.针剂避孕药 C.埋入避孕药 D.阴茎套 E 发布时间:2017-05-23 14:26 │ 来源:www.tikuol.com 题型:单项选择题 问题: 葡萄胎患者术后避孕首选A.口服避孕药B.针剂避孕药C.埋入避孕药D.阴茎套E.宫内节育器
题型:单项选择题 — Are you going to Beijing by air?— It’s fast, but expensive. So I’m not sure. I _____ take a train. A.mayB.willC.mustD.should 查看答案
题型:单项选择题 以下程序#include<stdio.h>#include<string.h>main() { char*pl="abc",*p2="ABC",str[50]="xyz";strcpy(str+2.strcat(p1,p2));printf("%s\n,str); }的输出是______。A.xyzabcABCB.zabcABCC.yzabcABCD.xyabcABC 查看答案