问题
单项选择题
德国中央合作银行发表的一份研究报告表明，随着“（）”框架下生产、供应和分销链的数字化，德国劳动生产率将迎来显著提升，到2025年与现在相比将会增长12%。
A.工业1.0
B.工业2.0
C.工业3.0
D.工业4.0
答案
参考答案：D
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德国中央合作银行发表的一份研究报告表明，随着“（）”框架下生产、供应和分销链的数字化，德国劳动生产率将迎来显著提升，到2025年与现在相比将会增长12%。
A.工业1.0
B.工业2.0
C.工业3.0
D.工业4.0
参考答案：D
| 完形填空。 | ||||
| Tom 1 some new colour pencils in his pencil-box. What colour are they? Let's have 2 .They are red, black, blue, white, purple, orange 3 green. Tom likes 4 very much. He draws (画) 5 with them. Now he is drawing a house. The door is green. The walls 6 White. The windows are big. It's very nice. There are many flowers 7 the house. There is 8 black and white sheep behind the house. It is eating grass (在吃草). Are there 9 other animals in the picture? Yes, there are. We all like the picture. We want to put it 10 the wall of our classroom. | ||||
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