components 测验

选择每个问题的最合适的答案。刷新

• 问题 1 :
The relatively more preorganised binding sites of rotaxanes 1 and 3, as compared with the flexible propyl-linked axle _________ present in 2 , potentially enhances chloride binding.
1. components
2. component
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• 问题 2 :
Our supplier blamed its subsuppliers for the faulty __________.
1. components
2. component
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Other Vocabulary

1. en component
2. fr compotent
3. en imponents
4. en opponents
5. fr composent