_________ in the mountain for more than 2 days, the climbers looked pale and weak.
#92812
A
To be trapped
B
Having trapped
C
Trapping
D
Trapped
推荐题目
The excellent student, _______ abroad for many years, is on the way back to her own country.
#95652
A
to study
B
studying
C
to have studied
D
having studied
______ such experience will constantly trouble you in your business.
#92684
A
Lacking
B
Lack
C
Being lack
D
To be lacked
My father _______ for London tomorrow, for there is______ an  important meeting there.
#96576
A
is leaving ; to be
B
leave ; to be
C
is going to leave ; having
D
is leaving ; having