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
推荐题目
-Are you satisfied with her answer?-Not at all. It couldn’t have been _____.
#20764
A
worse
B
so bad
C
better
D
the worse
The lack of an ______ education denies them a chance to get a good job.
#18351
A
accurate
B
urgent
C
excessive
D
adequate
Recently our government policymakers are very _______about the rapidly rising food costs.
#19264
A
upset
B
confused
C
concerned
D
conscious
If you tend to regularly suffer from a certain symptom like headache, be sure to keep in store the medicine to take care of the issue as soon as it starts.
#18689
A
efficient
B
concise
C
appropriate
D
secure