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【单选题】
在用通用对话框控件建立“打开”或“保存”文件对话框时，如果需要指定文件列表框所列出的文件类型是文本文件(即.txt文件)，则正确的描述格式是A.
text(.txt)|(*.txt)
B.
文本文件(.txt)|(.txt)
C.
text(.txt)|(*.txt)
D.
text(.txt)(*.txt)
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反馈参考答案：
举一反三
【简答题】通过限制措施发挥作用的国际贸易政策工具包括进口配额、（ ）、进出口许可证、外汇管制、禁运。
【简答题】The other day my daughter finally had a day off work. We decided to go out in the 16 for the time, together! It was an enjoyable experience. Then a surprising thing happened. She turned and asked, “He...
【简答题】完形填空。 Sharon wrote this when she was 16 and in the llth grade. Her goal is to become an international diplomat (外 交官) and peace-maker. It was my first day at school. I felt 1 and scared. I went to all...
【简答题】三、完成句子 (本大题一题一空。第12,16题答案中间用逗号隔开,不是分号!) 1. 那个女孩梦想像妈妈一样当个教师。 The girl _____________________ a teacher like her mother . 2. 最后他终于说服父亲戒了烟。 Finally he_____________________ give up smoking. 3. 他们下定决心毕业以后经商...
【单选题】完成骨骼的创建之后,如果要增加骨骼中的关节熟或增加骨骼,用插入关节命令可以再任何层级的关节下插入关节,具体操作如下( )。
A.
选择 Create Deformers >wire tool
B.
Skeleton >Insert Joint tool
C.
Skeleton Connect Joint tool
【单选题】Mary always wanted to be a singer．(11) was the most important part in her life． Un-luckily， she had a (12) voice． Although she took lessons (13) many years， her voice didn't get better． It just got lo...
A.
Drawing
B.
Music
C.
Dancing
D.
Reading
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