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【单选题】
乙型溶血性链球菌引起的疾病不包括A.
猩红热
B.
亚急性心内膜炎
C.
肾小球肾炎
D.
风湿热
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反馈参考答案：
举一反三
【单选题】The man who spoke at the meeting yesterday _____ his brother .
A.
is
B.
was
C.
has been
D.
had been
【单选题】请用万方智搜学术资源发现平台,检索有关“材料”的视频资源,以下哪个频道1996-2009年间收录的视频资源最多?()
A.
中国科技信息研究所
B.
中国名师讲坛
C.
高校精品课程系列
D.
凤凰卫视系列
【简答题】What does the underlined word 'readings' refer to?
【单选题】请用万方智搜学术资源发现平台检索2015-2017年间与“智能机器人”相关的视频资源,下列对于检索结果描述正确的是?( )
A.
所属频道为CCTV-7系列
B.
视频有讲义下载
C.
所属学科为工程技术
D.
视频均有字幕
【单选题】Your database contains two temporary tablespaces named TEMP and TEMP1. The TEMP tablespace is the default temporary tablespace for the database， and the TEMP1 tablespace was created at database creati...
A.
DROP TABLESPACE temp1；
B.
DROP TABLESPACE temp1 INCLUDING CONTENTS；
C.
DROP TABLESPACE temp1 INCLUDING CONTENTS AND DATAFILES；
D.
DROP TABLESPACE temp1 INCLUDING CONTENTS CASCADE CONSTRAINTS；
【单选题】The man who spoke at the meeting yesterday ______ his brother.
A.
was
B.
had been
C.
has been
D.
is
【单选题】The man who spoke at the meeting yesterday ______ his brother.
A.
has been
B.
have been
C.
is
D.
was
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