A landing on Mars is within the _____ of current physical theory.
#6916
A
scheme
B
scope
C
scrap
D
scale
推荐题目
Every time _______ I come across difficulties, I will turn to my parents for help.
#5680
A
/
B
when
C
that
D
which
－I’ll come and see you next Wednesday.(丰台区)－Is that a_______? Don’t disappoint me, I hope.
#6544
A
decision
B
request
C
promise
D
joke
You may demand an immediate _____ if the company fails to supply the product in time.
#5179
A
refund
B
justice
C
guarantee
D
cooperation
It was difficult to guess what her _____ to the news would be.
#7406
A
impression
B
comment
C
reaction
D
opinion