--What on earth are the police busy with? ---They have been looking into how the plane crash _______.
#71465
A
came out
B
came up
C
came down
D
came about
推荐题目
Immediately he was elected monitor, James _____ his duties since.
#78434
A
took up
B
has taken up
C
made up
D
has made up
My command of English is not ____ yours.
#82017
A
as half as
B
so half good as
C
good as half as
D
half so good as