When a space shuttle has accomplished its _____, it can be ready for another trip in about two weeks.
#6928
A
venture
B
mission
C
commission
D
responsibility
推荐题目
She never loses _______ with students , which made her the most popular teacher in our school.
#5678
A
balance
B
patience
C
independence
D
experience
—I’m sorry I stepped outside for a smoke. I was very tired. —There is no______ for this while you are on duty.
#7449
A
reason
B
excuse
C
cause
D
explanation
The new technology has opened up a very wide _______ of possibilities.
#5543
A
extent
B
number
C
collection
D
range
Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first ________.
#7225
A
intention
B
attempt
C
purpose
D
desire