问题
单项选择题
Particular care should be（）in selecting CESs in areas where Ocean Regions overlap.
A.taken
B.take
C.took
D.taked
答案
参考答案：A
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Particular care should be（）in selecting CESs in areas where Ocean Regions overlap.
A.taken
B.take
C.took
D.taked
参考答案：A