It’s said that the early European playing-cards ______ for education.
#99874
A
have designed
B
were designed
C
have been designed
D
were being designed
推荐题目
She is a diligent student, and all her spare time she has staying in the library．
#102856
A
is spent
B
spent
C
to spend
D
to be spent
–Why do you know so much detail about the accident? --I ________ a walk nearby when it happened.
#99509
A
had
B
had had
C
was having
D
would have
—Do you know the Water Cube at all?—No, this is the first time I ________ here.
#99459
A
have been
B
came
C
was
D
am going
My father and my mother have been married for 30 years, and never once ______ with each other.
#99794
A
they have quarrelled
B
did they quarrel
C
had they quarrelled
D
have they quarrelled
The problem with people in Africa ____that the more is given and the more ______.
#103689
A
is; is needed
B
are; is needed
C
is; they need it
D
are; they need it