Nelson Mandela is，__________ the greatest man of the 20th century，certainly among the most extraordinary leaders．
#79852
A
if there
B
if any
C
if not
D
if so
推荐题目
_____ more energy to my studies instead of to online games, I would be sitting in a comfortable office now.
#80978
A
Were I devoted
B
Had I devoted
C
Would I devote
D
Should I devote
I tried every means to reach my goal but failed. So desperate ______ that I almost lost heart.
#82935
A
I did feel
B
did I feel
C
felt I
D
I felt
If ＿＿＿＿＿ the same treatment again, he is sure to get well.
#84270
A
giving
B
give
C
given
D
being given
Directly he arrived the bus station, then ____ he had intended to take.
#80193
A
a bus did come
B
a bus came
C
came a bus
D
did a bus come
The old couple have been married for 40 years and never once ______ with eachOther.
#81319
A
they had quarreled
B
they have quarreled
C
have they quarreled
D
had they quarreled