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【单选题】
默认情况下,catkin_make生成的ros可执行文件放在哪个路径( )?A.
catkin_ws/src
B.
catkin_ws/
C.
catkin_ws/devel
D.
catkin_ws/build
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举一反三
【单选题】What was the place like where Cather grew up?
A.
It was cold, plain and without a church.
B.
It was vast, open, flat, and wild.
C.
It was like a German Christmas card.
D.
It was a colorful world of wild flowers.
【单选题】有以下程序：
A.
1，2，3，4，5，6，7，8，9，0，
B.
0，9，8，7，6，5，1，2，3，4，
C.
0，9，8，7，6，5，4，3，2，1，
D.
1，2，3，4，9，8，7，6，5，0，
【单选题】Was the weather nice?______,It was cold and windy every day. [ ]
A.
Yes. it is
B.
No, it isn't
C.
Yes, it was
D.
No, it wasn 't
【简答题】设置网店招牌,截图上传。
【单选题】What was the place like where Cather grew up?
A.
It was cold, plain and without a church.
B.
It was a colorful world of wild flowers.
C.
It was like a German Christmas card.
D.
It was vast, open, fiat and wild.
【简答题】1×2×3×4×5×6×7×8×9×0=______．
【单选题】What was the weather like in most of North and South America in 2002?A.It was cold.
A.
What was the weather like in most of North and South America in 2002? A.It was cold.
B.
It was wet.
C.
It was dry.
【简答题】请你在淘宝网新开了一家店铺，要想使自己的店铺从众多的网店中脱颖而出，该如何对店铺进行基础设置以及店铺装修，请分别上传你的店铺LOGO、招牌以及店铺装修首页截图？
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