With sufficient scientific information a manned trip to Mars should be _____.
#20853
A
obtainable
B
potential
C
considerable
D
feasible
推荐题目
It is reported that the children from the earthquake-stricken areas are in _________ need of love and attention.
#18966
A
typical
B
concrete
C
desperate
D
actual
It is really_______ to take a walk along the peaceful country road.
#19240
A
relaxing
B
excited
C
boring
D
stressful
A flag is _____ a piece of cloth. It stands for a nation’s people, their land and their history.
#19797
A
not more than
B
not less than
C
more than
D
no more than
The heart is ______ the stomach, for they are both controlled by the brain.
#19564
A
as intelligent as
B
not so intelligent as
C
more intelligent than
D
no more intelligent than
Would it be ______ for you to pick me up at four o’clock and take me to the airport?
#18788
A
free
B
useful
C
handy
D
convenient