You should make an ____ plan in case anything unexpected happens.
#19330
A
active
B
alternative
C
convenient
D
economic
推荐题目
Landing safely in bad weather is a _______ task for any pilot, and even the smallest error can lead to a disaster.
#17896
A
tricky
B
secure
C
significant
D
easy
_______news came ________an unknown disease was spreading in the area .
#19898
A
Disturbing / that
B
Disturbed / which
C
Disturbing / which
D
Disturbed / what
The ______ you make, the ________ you will make.
#19645
A
more efforts; more progress
B
greater progress; greater efforts
C
more efforts; more progresses
D
many more efforts; much progress
21st Century is ______ a newspaper． It helps us to improve our English a lot．
#18678
A
no less than
B
no more than
C
less than
D
more than
—We should adopt ________methods to deal with some incidents. You know，anything could occur in that situation.—I got it. Thank you for reminding me.
#18452
A
flexible
B
typical
C
positive
D
concrete