皮皮学，免费搜题
登录
搜题
【单选题】
The person ___ of the factory has ___ ill since last week.A.
in charge, been
B.
in the charge, fallen
C.
taking charge, fallen
D.
in charge, fell
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】—Are you interested in learning math? —Yes, but I’m afraid to _______ too much time on math.
A.
take
B.
spend
C.
pay
D.
cost
【简答题】燃烧具有三要素,下列哪项不是发生燃烧的必要条件是( )A. 可燃物质 B. 助燃物质 C. 点火源 D. 明火
【单选题】I don’t think math
A.
easily to be learned
B.
easily to learn
C.
easy to be learning
D.
easy to learn
参考解析：
知识点：
题目纠错 0
发布
