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【单选题】
影响混凝土拌合物和易性最主要的因素是( )。
A.
砂率
B.
组成材料的性质
C.
单位体积用水量
D.
时间
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参考答案:
举一反三
【简答题】作为一名中职生,你对于该事件有什么想法,请你以微时评的方式表达你的观点。
【判断题】三相半波可控整流电路也必需要采用双窄脉冲触发。
A.
正确
B.
错误
【单选题】听力原文: The President of football's world governing body FIFA Sir Blatter says the presence of two English teams in the final of the European Champions League highlights the need to limit the number of ...
A.
could not agree with Sir Blatter, the president of FIFA.
B.
insisted on restricting the number of foreign players.
C.
attributed the success of English teams to foreign players.
D.
proposed a limit of five foreign players in each team.
【判断题】三相半波可控整流电路也要采用双窄脉冲触发
A.
正确
B.
错误
【判断题】三相半波可控整流电路也必需要采用双窄脉冲触发。
A.
正确
B.
错误
【判断题】三相半波可控整流电路也要采用双窄脉冲触发。
A.
正确
B.
错误
【判断题】三相半波可控整流电路也必须要采用双窄脉冲触发。
A.
正确
B.
错误
【单选题】“背后七颠百病消”该式动作要求上提时( )穴上顶。
A.
涌泉
B.
足三里
C.
百会
D.
委中
【单选题】听力原文: An official from the Philippines' Presidential palace says the government is still functional after the resignations of 10 cabinet ministers. The official told reporters Saturday that President ...
A.
has been found guilty of wrongdoing
B.
was forced to step down after 10 of 24 cabinet members resigned from the government
C.
will continue to run the government according to the constitution
D.
had a tension with the new cabinet
【简答题】何宏与邹一萍于1968年结婚,婚后8个月邹一萍即生一子,取名。何宏怀疑非自己亲生,对其态度冷淡,除负担其抚育费外,其他事情不闻不问。随着年龄增长,对何宏的想法有所察觉,询问其母,邹一萍坚持何宏是其生父。但何宏态度并无改变,父子关系愈趋恶化。1986年邹一萍病故,遂辍学务工,独立生活,并改名为邹幼平,与何宏断绝往来。1988年,何宏辞去公职,从事个体经营,并于与丧偶妇女胡莹...
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