Every possible means         to save the future of the baseball player so far.
#85774
A
was tried
B
were tried
C
have been tried
D
has been tried
推荐题目
A lot of people as well as the president of the animal protection association ____________ experiments on animals.
#85721
A
are opposed to do
B
oppose to doing
C
is opposed to doing
D
oppose doing
 Getting out of the crowded bus, ______
#86008
A
her cell phone was found missing
B
her cell phone was nowhere to be found
C
she found her cell phone missing
D
Her cell phone couldn’t be found
There ______ a group of people _______on the beach.
#43821
A
is, lying
B
are, lying
C
have, laid
D
has,lie