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【简答题】
在使用线切割加工较厚的工件时，电极丝的进口宽度与出口宽度相比() A相同 B进口宽度大 C出口宽度大 D不一定
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【单选题】The lack of eco-friendly habits among the public is thought to be a major _____of global climate change.
A.
cause
B.
result
C.
warning
D.
reflection
【单选题】For what things did Juli Baker windup in the newspaper
A.
She won the first price in a test.
B.
She climbed up the tree and prevented the police from cutting the tree down
C.
---
D.
...
【简答题】She ______ the speech by saying that the elderly usually didn't have regrets for what they did, but rather for things they did not do. (challenge retire instant embarrass deliver talent...
【单选题】The elderly usually don’t have regrets for what they did, but rather for things they did not do.
A.
老年人往往会感到遗憾，并非为自己已做的事，而是为自己尚未做过的事。
B.
老年人往往会为自己已做的事感到遗憾，而并非是为自己尚未做过的事。
【简答题】Do you still remember those carefree days in your childhood? Did you have any critical time in the childhood? What meaningful things did you confront? What things were preferable for you to do at that...
【简答题】什么是智能制造 ? 分析智能制造系统的特征。
【单选题】If we _____ ,we don't have regrets for what we did, but rather for things we did not do. A.turn back B look back C .talk back D.move back
A.
1
B.
2
C.
3
D.
4
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