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【单选题】
在PowerPoint 2013中，播放已制作好的幻灯片的方式有好几种，如果采用选项卡操作，其步骤是（）。A.
选择"切换"选项卡“从头开始”命令按钮
B.
选择"幻灯片放映"选项卡“从头开始”按
C.
选择"动画"选项卡“从头开始”命令按钮
D.
选择"设计"选项卡“从当前幻灯片开始”按
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【单选题】Gene therapy and gene-based drugs are two ways we could benefit from our growing y of genetic science. But there will be others as well. Here is one of the remarkable therapies on the cutting ed...
A.
aggravate moral issues of human cloning
B.
bring great benefits to human beings
C.
help scientists decode body instructions
D.
involve employing surgical instruments
【单选题】Gene therapy and gene based drugs are two ways we could benefit from our growing y of genetic science. But there will be others as well. Here is one of the remarkable therapies on the cutting ed...
A.
aggravate moral issues of human cloning
B.
bring great benefits to human beings
C.
help scientists decode body instructions
D.
involve employing surgical instruments
【简答题】Your y of good table manners comes in handy, which gives you the confidence of knowing that you can conduct yourself properly.
【单选题】Gene therapy and gene-based drugs are two ways we could benefit from our growing y of genetic science. But there will be others as well. Here is one of the remarkable therapies on the cutting ed...
A.
aggravate moral issues of human cloning.
B.
bring great benefits to human beings.
C.
help scientists decode body instructions.
D.
involve employing surgical instruments.
【简答题】Your y of good _______ ______(餐桌礼仪)comes in handy.
【简答题】Your y of good table manners ____(派的上用场).
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