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【单选题】
若x＞y，则下列结论中正确的是（ ）A.
x-1＜y-1
B.
-3x＜-3y
C.
5x＜5y
D.
2x＜3y
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【单选题】若要在幻灯片中插入垂直文本应选择( )。
A.
“开始”选项卡的“文本框”按钮
B.
“审阅”选项卡的“文本框”按钮
C.
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D.
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【单选题】What did Dr Hill ask the young girl to do?
A.
He invited her to have lunch with him.
B.
He asked her to take him back.
C.
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【单选题】若要在幻灯片中插入垂直文本,应选择的选项是
A.
“开始”选项卡中的“文本框”按钮
B.
“审阅”选项卡中的“文本框”按钮
C.
“格式”选项卡中的‘文本框’按钮
D.
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