There _________ an apple on the desk.
#43646
A
is
B
are
C
does
D
come
推荐题目
When  ______  the United Nations founded?
#86067
A
is
B
are
C
was
D
were
The number of workers _______________2000.
#85848
A
has reached
B
have reached
C
is reached
D
has reached to