Echo for half a month. She’ll come back in two months.
#40278
A
left
B
leaves
C
has left
D
has been away
推荐题目
This TV play is very interesting．Why _________ down and watch it?
#38054
A
don’t sit
B
not sit
C
not to sit
D
not sitting
Clothes made of silk ________ softer than those made of cotton.
#37433
A
are felt
B
feel
C
are feeling
D
is felt
Mary _____ a photo of Professor Smith while he was making a speech.
#39268
A
took
B
takes
C
would take
D
has taken
Amy loves to talk about travel, she ____ many places of interest.
#40164
A
has gone to
B
has been to
C
has gone for
D
has been from