The happiest people are not those ________ have the best of everything, but ________ make the best out of everything. 
#77991
A
who, that
B
who, who
C
that, who
D
that, that
推荐题目
The days _______ we spent together on the farm are not  easy _________.
#77514
A
when, to forget
B
which, to be forgotten
C
that, to forget
D
/, to be forgotten
Can you make sure ______?
#76092
A
that he will come here today
B
when he will come here today
C
if will he come here today
D
whether will he come here today