Since then, finding ways to grow more peanuts ______ his life goal.
#85969
A
has been
B
were
C
was
D
have been
推荐题目
There ______ a group of people _______on the beach.
#43821
A
is, lying
B
are, lying
C
have, laid
D
has,lie
_____ has been introduced to the students to help them make progress.
#85649
A
Many books as well as advice
B
Some advice as well as many books
C
Not only some advice but also many books
D
Some advice and many books