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【单选题】
按照要求,吊艇索两端应在不超过________ 个月的间隔期内相互掉头,在不超过________年的间隔期中予以换新。A.
30/5
B.
24/5
C.
30/4
D.
24/4
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【简答题】请根据句子前后内容选择合适的形式There_____heaps of fun .A. is B. are C. is or are
【简答题】请根据句子前后内容选择合适的形式The dominoes (is,are) laid face downwards.A. is B. are C. is or are
【简答题】(4）在IEEE802参考模型中，数据链路层分为_________子层与LLC子层。
【简答题】请根据句子前后内容选择合适的形式The greater part of the valley____flooded.A. was B. were C. was or were
【简答题】请根据句子前后内容选择合适的形式The family_____a very happy one.A. is B. are C. is or are
【多选题】What are the things you should do in Powerpoint presentation/
A.
underline the words for emphasis.
B.
overload the viewer with shapes, animations and objectives.
C.
Use of infographics that is easy to understand.
D.
Fill up the screen with lots of information written in sentence form.
E.
List only key points in Powerpoint slide.
【多选题】以下能启动PowerPoint 2000的操作是（）。
A.
在“开始”菜单的“程序”菜单中单击“Microft PowerPoint”项
B.
单击桌面上的“Microft PowerPOint”图标
C.
单击桌面上的Office快捷工具栏中的“Microsoft PowerPoint”图标
D.
双击PowerPoint演示文稿文件（.ppt）
【简答题】请根据句子前后内容选择合适的形式Six sevens _____forty-two.A. is B. are C. is or are
【简答题】请根据句子前后内容选择合适的形式Some of the dimes______missing.A. is B. are C. is or are
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