A library with five thousand books ________ to the nation as a gift.
#86035
A
is offered
B
has offered 
C
are offered  
D
have offered
推荐题目
I think ______ of the materials I listened to at the beginning of the exam ______ easy.
#44317
A
three fourths, is
B
third four, are
C
three fourths, are
D
three fourth, are
All possible means       to save the wounded soldier.
#86247
A
has been tried
B
have been tried
C
is to be tried
D
are trying
Between the two roads ________ a TV tower called“Skyscraper Tower”.
#86323
A
stands
B
standing
C
which stands
D
stand