单选题Americans eat _____ as they actually need every day.Atwice as much proteinBtwice protein as much twiceCtwice protein as muchDprotein as twice much
单选题
Americans eat _____ as they actually need every day.
A
twice as much protein
B
twice protein as much twice
C
twice protein as much
D
protein as twice much
参考解析
解析：
句意：美国人每天摄取的蛋白质的量是他们实际需要的两倍多。英语中倍数的表达有一定的结构，即一般为：倍数＋as＋形容词词组，/副词词组，＋as。twice表示倍数，位于as…as…结构前面，被比较的对象much protein位于中间，因此A为正确答案。
句意：美国人每天摄取的蛋白质的量是他们实际需要的两倍多。英语中倍数的表达有一定的结构，即一般为：倍数＋as＋形容词词组，/副词词组，＋as。twice表示倍数，位于as…as…结构前面，被比较的对象much protein位于中间，因此A为正确答案。
相关考题：
Ten years ago the population of our vilage was () that of theirs. A、as twice as large asB、twice as large asC、twice as much asD、as twice much as
The beef I ate at the restaurant yesterday is delicious. I'd like to have it again even if it costs(). A、as twice muchB、much as twiceC、as much asD、twice as much
Americans eat______ vegetables per person today as they did in the 1960s. A.more than twiceB.as twice manyC.twice as manyD.more than twice as many
Peter’s jacket looked just the same as Jack’s, but it cost his.A. as much twice as B. twice as much asC. much as twice as D. as twice much as
Staying in a four-star hotel for a night costs____ renting a house in the suburb for a month.A twice as much as B twice more C as much as twice D as much twice as
My uncle’s house in the downtown area is much smaller than ours, but it is twice _______ expensive.A. as B. so C. too D. very
Peter’s jacket looked just the same as Jack’s,but it cost his. A as much twice as B twice as much asC much as twice as D as twice much as
She regretted paying ______ for the camera.A. twice as muchB. as twice muchC. much as twiceD. as much twice
After the new technique was introduced, the factory produced ( )cars in 2002 as in the year before.A、as twice manyB、as many twiceC、twice as manyD、as twice as many
Last year Mary earned ____ his brother, who has a better position. A.twice as many asB.twice as much asC.twice more thanD.twice as more as
Staying in a hotel costs( ) renting a room in a dormitory for a week.A. as much twice asB. twice as much asC. as much as twiceD. twice more than
My uncle s house in the city is much smaller than ours, but it is twice() expensive. A、veryB、soC、asD、too
When a population doubles, the country involved needs twice as much of everything, including ______.A) hospitals and medicinesB) schools and studentsC) food and manpower resourcesD) all of the above
It′ s said that the power plant is now __________large as what is was.A.twice asB.as twiceC.twice muchD.much twice
Americans eat ___________ as they actually need everyday.A.twice as much proteinB.twice protein as much twiceC.twice protein as muchD.protein as twice much
He would have paid__________for the house if the salesgirl had insi8ted because he was really fond of it．A.as twice much asB.much as twiceC.twice as muchD.twice much as
They have produced__________they did last year.A.twice as much grain asB.twice more grain asC.twice as many grain asD.as twice many grain as
They offered her a house for$100,000,__________it was worth.A.as much as twiceB.as much twice asC.as twice much asD.twice as much as
With a good command of reading skills, most students can manage to read（）as they could the year before.A、as twice fastB、as fast as twiceC、as twice as fastD、twice as fast
The beef I ate at the restaurant yesterday is delicious. I'd like to have it again even if it costs（）A、as wice muchB、much as twiceC、as much asD、twice as much
单选题A double star is a star that（）.Ahas a declination equal to twice that of the SunBcomprises two stars that appear close togetherCis twice as bright as a single starDsuddenly becomes much brighter and then fades
单选题Though dentists recommend brushing one’s teeth three times a day, many adult Americans brush just twice a day and floss hardly never.Abrush iust twice a day and floss hardly neverBbrush your teethtwice and never flossCbrush just twice but rarely floss at allDbrush twice daily but hardly ever flossEonly brush twice daily and rarely floss at all
单选题Americans eat_______vegetables per person today as they did in 1910.Amore than twiceBas twice as manyCtwice as many asDmore than twice as many
单选题Americans eat ______ vegetables per person today as they did in the 1960s.Amore than twiceBas twice manyCtwice as manyDmore than twice as many
问答题Helen is twenty years old, and her age is four times as much as Mary’s. When Helen’s age is twice as much as Mary’s, how old is Helen then?
单选题The fried fish we ate at the restaurant yesterday is delicious.I'd like to have it again even if it costs_____.Aas twice muchBtwice as muchCmuch as twiceDas much twice