________with the new machine，a search party went into the cave，hoping to find buried treasure.
#88556
A
Being armed
B
To be armed
C
Armed
D
To arm
推荐题目
The players_________from the whole country are expected to bring us honor in this summer game.
#95970
A
selecting
B
to select
C
selected
D
having selected
They have rich and beautiful forests _____ in the south of the country.
#97367
A
grown
B
growing
C
planted
D
planting
I suggest that the person ____put into prison.
#93214
A
refer to
B
referred to was
C
referred to be
D
referring to should be