求助语法机经（clear,up to date, and all work well together)

passat123 · 发表于 2015-9-3 21:57:44

The laws of the European Union and of its member states each must be clear, up to date, and all work well together.
A. clear, up to date, and all
B. clear and up to date, and they must all
C. clear, must each be up to date, and
D. clear, and each must be up to date and
E. clear, be up to date, and have to

纠结DE

quickfind · 发表于 2015-9-8 19:21:19

同纠结。。。。。

passat123 · 发表于 2015-9-8 20:07:54

我个人倾向选D

wwljcc · 发表于 2015-10-14 10:35:20

个人觉得E

求助语法机经（clear,up to date, and all work well together)

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