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【多选题】
测试串口的主要的两种简单的方法是()。A.
使用Windows系统提供的MSD程序
B.
在DOS下通过Debug编程进行查看
C.
使用连接器并通过第三方测试软件来
D.
以上都可以
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【单选题】Look at the boys. They _____ games at school. [ ]
A.
play
B.
playing
C.
are play
D.
are playing
【单选题】Faber did not want to ______ his life to no purpose.
A.
press
B.
offer
C.
guide
D.
risk
【单选题】Ihear boys in yourschool like playing
A.
23.Ihear boys in yourschool like playing football in their spare time, though others preferbasketball. （辽宁） A.quite a lot
B.
quite afew
C.
quite abit
D.
quite a little
【单选题】Look, The boys and girls over there.
A.
play games
B.
playing games
C.
are playing games
D.
plays games
【简答题】将至,安徽财经大学拟在东校体育馆举行召开会议,表彰2018年度优秀教师、优秀教育工作者和科研标兵。要求校领导及各学院的主要领导出席。会议时间定于2018年5月3日下午15:00。请代校办拟写这篇通知。
相关题目：
【单选题】Look at the boys. They _____ games at school. [ ]
A.
play
B.
playing
C.
are play
D.
are playing
参考解析：
知识点：
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