Polar explorers have to be extremely _____ to bear the climate and other hardships.
#19722
A
tough
B
rough
C
difficult
D
brave
推荐题目
—Our family will go to Australia for a holiday. —Oh, really? That sounds __________!
#18930
A
fantastic
B
fragile
C
flexible
D
fragrant
Her last book sold five million copies and we hope this one will be＿＿＿＿popular.
#18203
A
so
B
as
C
such
D
much
Cycling is highly __________ to people’s health and the environment.
#20565
A
fashionable
B
beneficial
C
changeable
D
suitable
As children, they are _____ about the things that they don't know about
#18001
A
curious
B
particular
C
angry
D
careful
The black horse is___________ of the pair.
#20790
A
the strongest
B
the stronger
C
the strong
D
quite strong