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改错题 此题为改错题,请把画下划线部分的正确形式写在下面的方框中。 May I have your attention, please? 1 I have a announcement to make. 2 Some American friend 3 are going to visit to our school in recent days. 4 In order to welcome them to come our school, the Student Union is going to hold a party. 5 The party will be hold i n the roof garden of the Main Building at 7:30 pm. on August 15. 6 There will have some interesting programmes at the party 7 such as music, dance , singing, games, exchange of gifts. 8 Please wrap up the gifts, then sign your name, write down some words of good wishes. I hope that all of us will attend it on time. That's all thank you.
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【多选题】Why HP proudly declare itself as a software company? (More than one answer)
A.
Software had turned into a stronger driver of revenue in the computer industry than hardware.
B.
HP management had realized that it had to make the shift to sustain its growth.
C.
HP wanted to increase its revenue.
D.
It was the only choice they had.
【多选题】下列关于孔府大门联相关内容描述正确的有()
A.
由纪晓岚撰写
B.
此联是赞颂孔府及孔氏家族
C.
上联称赞了孔府的神圣地位，与国家同享吉庆
D.
下联称赞孔氏家族的品德修养源远流长且长盛不衰
E.
孔府全称衍圣公府
【多选题】如何预防青少年网络犯罪?
A.
建立青少年网络防控机制。
B.
发挥学校教育优势，占领学生思想阵地。
C.
加快青少年专用网站的建设。
D.
依法惩戒矫正青少年网络犯罪人员。
【单选题】下面结论中( )是正确的。
A.
凡负载作星形连接时，必须有中线。
B.
凡负载作星形接法时，线电流一定等于相电流。
C.
负载作三角形连接时，负载的相电压等于电源的相电压。
D.
当三相负载越接近对称时，中性线电流越小。
【单选题】下列结论中正确的是( )
A.
凡负载作星形连接时，必须有中线。
B.
凡负载作星形接法时，线电流一定等于相电流。
C.
负载作三角形连接时，负载的相电压等于电源的相电压。
D.
当三相负载越接近对称时，中性线电流越小。
【多选题】社会保险基金对经济稳定和发展的作用主要体现在( )
A.
具有资源配置的作用
B.
具有收入分配的作用
C.
是产业结构的调整手段
D.
是相机抉择的财政政策工具之一
E.
具有经济的“自动稳压器”功能
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