.--- I was lucky the win a gold medal in the800-metre race.--- You ____ through hard training.
#102776
A
must go
B
should go
C
must have gone
D
should have gone.
推荐题目
It is the third time that he ____ the first prize in the competition.
#101804
A
wins
B
won
C
has won
D
had won
I really don’t think Rose will be upset, but I will go and see her in case she_____.
#104114
A
is
B
does
C
will be
D
has been
—Come on，Kitty.—Oh, good heavens! Both my legs are nearly to give out. I_______ for hours like a dog.
#102044
A
have been walking
B
had walked
C
was walking
D
walked
—I suppose the young beautiful actress is about 20 years old. — ________ ! She is still a college student.
#104763
A
You guess it
B
You guessed it
C
You have it guessed
D
You’re guessing it
Computer cannot remember who _______; it simply does what _______.
#104640
A
has used it; it is told
B
will used it; it was told
C
uses it; it has told
D
has used it; it told