When asked why he prefers bikes to buses, the professor said,  “Riding a bicycle takes __________ half an hour, but it’s more convenient and environmentally friendly. ”
#23500
A
absolutely
B
accurately
C
approximately
D
exactly
推荐题目
They returned home after a long journey,___________________.
#23901
A
hungry & tiredly
B
hungrily & tiredly
C
tired & hungry
D
tired & hungrily
—Now that you like the house with a garden, why not buy it? —Well, I can’t afford ________ house at present. 
#24974
A
that expensive a
B
a such expensive
C
that an expensive
D
a so expensive
The science lab being built in our school is ____________ the former one.
#22122
A
twice as big as
B
twice more bigger than
C
as twice big as
D
the twice size of