2. _________ in the daytime for most of the year, the
groundhog hibernates in a burrow during winter.
A.Is active
B.That it is active
C.Active
D.While is active
本人语法很差,所以问题如果太基础请莫见笑。
问题是状语从句黄金原则,不是应该省略掉主语和be吗,这里如果省略掉连词,那麽这个连词应该是什麽啊,状语从句的连词不是都是where,when,after, before...等等的吗?那连词不应该是主语吧?高人指点一下好吗?最近看到两种有关黄金原则省略的,一种连词还在,一种就是形容词在句首引导从句。
例如pp test 1-53
53. A few species of mushrooms cause death or serious illness _________.
having eaten
that they are eaten
are eaten
when eaten
谢谢。 |