优题课 - 聚名师,上好课(www.youtike.com)
  首页 / 试题 / 高中英语 / 试题详细
  • 科目:英语
  • 题型:单选题
  • 难度:较易
  • 人气:1757

—Can you keep a secret?
—You ________ worry—I'm not going to mention it to anyone.

A.needn't B.couldn't
C.mustn't D.won't
登录免费查看答案和解析

—Canyoukeepasecret?—Youworry—I