After her son died in a car accident, the old lady would sit at the window, ______ out and _______ in thought.    
#97224
A
looked; lost
B
looking; losing
C
looked; losing
D
looking; lost
推荐题目
_____ in thought, he sat at the edge of the bed, with his eyes _____ on the letter in his hand.
#94454
A
Lost; fixing
B
Losing; fixed
C
Lost; fixed
D
Losing; fixing
The temple , _______ the Song Dynasty ,was pulled down last month. 
#91189
A
which dating from
B
which was dated from
C
dated from
D
dating from