869.Children who are not active or ____ diet is high in fat with gain weight quickly.
A.what
B.whose
C.which
D.that
870.Stephen Hawking believes that the earth is unlikely to be the only planet ________ life have developed gradually.
A.that
B.where
C.which
D.that
869.答案是B;此题考查由whose+名词引导的定语从句,表示所属关系。
870.答案是B;考查where引导的定语从句。此处相当于on which。



