The space walk will last six and a half hours and the repair of Discovery is expected to __________ a little more than an hour.
#82306
A
take
B
cost
C
spend
D
adjust
推荐题目
When I went in , they were ____ in a heated discussion .
#68393
A
absorb
B
absorbed
C
absorbing
D
being absorbed
David and I have a lot _______and become good friends very soon.
#75290
A
in interest
B
in trouble
C
in surprise
D
in common