By the time they reached the bus stop, the bus__________ for ten minutes.
#52768
A
had left
B
have left
C
had been away
D
have been away
推荐题目
Robots are _________ to do the same things _________ people.
#53293
A
enough clever; as
B
clever enough; with
C
clever enough; as
D
enough clever; with
There _____ still some milk in the fridge. It’s not necessary to go to the store today.
#61942
A
am
B
is
C
are
D
be
-- Hello, this is Jack. Mary I speak to Tom? -- Sorry, he isn't in at the moment. If he back, I'II ask him to call you back.
#52708
A
come
B
comes
C
have come
D
came