皮皮学，免费搜题
登录
搜题
【单选题】
输入、输出装置以及外接的辅助存储器称为A.
操作系统
B.
存储器
C.
主机
D.
外部设备
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Tom can’t ____whom to stay with for Christmas Eve.(decision)
【多选题】According to the picture, which model verbs can be used to give advice?
A.
ought to
B.
can
C.
should
D.
shouldn’t
【判断题】The worst thing in a job interview is that you don't have any question at the end of an interview.
A.
正确
B.
错误
【单选题】A model or an experiment in a science class can help us see things which would remain hidden．
A.
therefore
B.
yet
C.
otherwise
D.
still
【单选题】What is the problem which the model card?
A.
It is too large．
B.
It is toot hick
C.
It can’t be used in online transactions
D.
It doesn’t have a loudspeaker．
相关题目：