Muskrats generally ( )close to the edge of a bog ,where thei

Muskrats generally ( )close to the edge of a bog ,where their favorite plant foods grow plentfully.
A stay
B to stay there
C staying
D they are staying
generally doing sth,有这个用法吗?
popdop 1年前 已收到2个回答 举报

hust1982 春芽

共回答了14个问题采纳率:57.1% 举报

填谓语
只有A能
不能用doing ,这样没有谓语

1年前

2

守望土拨鼠 幼苗

共回答了16个问题 举报

A
before doing must have is or are

1年前

0
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