皮皮学，免费搜题
登录
搜题
【判断题】
重合器是指具有多次重合功能和自备功能的断路器。A.
正确
B.
错误
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
【简答题】2-6多媒体信息处理的对象主要包括了文字、图形、图像、声音、_________和视频。
【简答题】It seems that he has nothing to do the moment.
【单选题】—Mike doesn't look happy. What's wrong with him? —It seems that he has some trouble ______ that problem. [ ]
A.
solve
B.
solves
C.
solving
D.
to solve
【单选题】Ray is a new graduate, and it seems that he has difficulty in dealing with ________ problems arise.
A.
whichever
B.
whenever
C.
whatever
D.
wherever
【单选题】It seems that he has spent a large sum of money _______ that house.
A.
in
B.
for
C.
on
D.
at
【单选题】— Why does he walk like that? It seems that he has great difficulty in walking. — Because he got ____ in an accident three years ago.
A.
damaged
B.
wounded
C.
injured
D.
destroyed
【单选题】It seems that he has no pen ______.
A.
to write
B.
to write with
C.
writing
D.
writing with
相关题目：
参考解析：
知识点：
题目纠错 0
发布
