It's said that going to bed early and getting up early a widely accepted good habitA. are

发布时间：2020-08-16 13:19:26

It's said that going to bed early and getting up early     a widely accepted good habit．
A. are
B. is
C. were
D. was

网友回答

A. are
(答案→)B. is
C. were
D. was
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