单选题：The World Health Organization gave a warning to the public w

  • 题目分类：英语
  • 题目类型：单选题
  • 号外号外：注册会员即送体验阅读点！
题目内容：
The World Health Organization gave a warning to the public without anyWhen the virus of H1N1 hit Mexico in April,2009. A．delay
B．effort
C．schedule
D．consideration
参考答案：
答案解析：

How do stores promote using reusable bags?

How do stores promote using reusable bags?A．By selling plastic bag B．By banning

分类：英语  题型：单选题
查看答案

Thegoodthingaboutchildrenisthatthey_____________ veryeasilyt

Thegoodthingaboutchildrenisthatthey_____________ veryeasilytonewenvionments.A、ad

分类：英语  题型：单选题
查看答案

按照“后进先出”原则组织数据的数据结构是（　　）

按照“后进先出”原则组织数据的数据结构是（　　）A．队列 B．栈 C．双向链表 D．二叉树

分类：英语  题型：单选题
查看答案

We tried to find a table for seven，hut they were all ．A.give

We tried to find a table for seven，hut they were all ．A.given awayB.kept awayC.t

分类：英语  题型：单选题
查看答案

对右图二叉树进行前序遍历的结果为（　　）A．DYBEAFCZXB．YDEBFZXCAC．ABDYECFXZD．ABCDE

对右图二叉树进行前序遍历的结果为（　　）A．DYBEAFCZXB．YDEBFZXCAC．ABDYECFXZD．ABCDEFXYZ

分类：英语  题型：单选题
查看答案