The old couple have been married for 40 years and never once _______ with each other.
#82687
A
they had quarreled
B
they have quarreled
C
have they quarreled
D
had they quarreled
推荐题目
Only ______ as an interpreter ______ how important it was to grasp English.
#81285
A
when I worked; did I realize
B
when did I work; I realized
C
when I worked; I realized
D
when did I work; did I realize
_____ can you expect to get a pay rise.
#84249
A
With hard work  
B
Although work hard
C
Only with hard work
D
Now that he works hard