After the new technique was introduced， the factory produced _______ tractors in 1988 as the year before.
A．a(chǎn)s twice manyB．a(chǎn)s many asC．a(chǎn)s twice as manyD．twice as many
D

試題分析：考查倍數(shù)表達法。倍數(shù)表達法：倍數(shù)+as形容詞/副詞原級as…倍數(shù)一直放在as的前面。本題的many修飾cars。句意：在新的技術被引進以后，2010年這家工廠生產(chǎn)的汽車是以前的2倍。故D正確。
點評：倍數(shù)表達要牢記，倍數(shù)表達法是高中英語教學的重點，也是歷屆高考的熱點。當我們要表達甲是乙的幾倍時，通常用句型來表示： “A+倍數(shù)+形容詞或副詞的比較級+than+B”，表示“A比B大（長、高、寬等）多少倍”。2.“A+倍數(shù)+as+形容詞或副詞的原級+as+B”，表示“A正好是B的多少倍”。 3. “A+倍數(shù)+the size /height /length /width，+of+B”，表示“A正好是B的多少倍”。4.“……times+what+從句”。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：單選題

It’s time that I         my hair cut. It’s the fifth time that I         to the barber’s shop.
A．had; have goneB．have; have goneC．have; wentD．had; go

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

____ is no good ____ without doing anything.
A．This; talkingB．It; to talkC．It; talkingD．That; to talk

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I hope that my father will quit smoking because I want him to live__________ my grandpa does.
A．a(chǎn)s a long and healthy life asB．a(chǎn)s long and healthy a life as
C．such long and healthy a life asD．so long and healthy a life as

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The two sportsmen congratulated each other________winning the match by shaking hands.
A．withB．onC．inD．to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

So far, all of the infected people are thought _______ the flu after direct contact with sick birds.
A．to have caughtB．having caughtC．to catchD．being caught

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_______ the website of Entertainment in Baidu, and you will learn that the Korean singer PSY has released a new song named Gentleman.
A．Having searchedB．To searchC．SearchingD．Search

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Scientists say it may be five or six years _____ it is possible to test this medicine to human patients.
A．since B．a(chǎn)fter C．before D．when

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

______ that the way people spend their holidays has changed a great deal in the past ten years.
A．Which is reportedB．What is reported
C．As is reportedD．It is reported

查看答案和解析>>

同步練習冊答案