Somehow, the old man had ________ a dangerous secret, one which could not be discussed in a room on a military base.
#64283
A
put out
B
let out
C
set out
D
cut out
推荐题目
 She _______herself ______as an American.
#69996
A
passed ;off
B
passed; through
C
passed; on
D
passed; by
Your luggage is overweight, so you must decide what to ______. 
#66710
A
leave out
B
divide into
C
cut off
D
carry on