Americans eat ________as they actually need every day.
#20656
A
twice as much protein
B
twice protein as much twice
C
twice protein as
D
protein as twice much
推荐题目
Calculations，which are astronomically exact，have been made ________ with the use of computers.
#17738
A
possible
B
it possible
C
possibly
D
to be possible
The increase of the number of the students makes the limited computers not ______ to each student．
#20880
A
available
B
affordable
C
helpful
D
acceptable
A lot of praises have come from those _____ patients because they are getting better after taking the medicine.
#18602
A
peaceful
B
hopeful
C
successful
D
grateful
. People have always been_______about exactly how life on earth began.
#19892
A
curious
B
excited
C
anxious
D
careful
This year they have produced_________ they produced the year before last.
#19899
A
twice many cars as
B
twice as many cars as
C
twice more than cars
D
twice the cars of