Lily and Grace are my best friends. ________ of them are very smart.
#37312
A
All
B
Both
C
Some
D
Any
推荐题目
— Which would you like to visit, Shanghai Expo Garden or Beijing Bird Nest? — . I prefer to enjoy the 2010 FIFA World Cup at home.
#54927
A
Both
B
Either
C
Neither
D
None
Stephen Hawking thinks _______ important to have hope in bad situation.
#37275
A
it
B
that
C
this
D
its
