．The development of industry has been________gradual process throughout________human existence，from stone tools to modern technology.                   (2012·浙江，2)
A．/；the B．the；a
C．a(chǎn)；/D．a(chǎn)；a
C

第一空process是可數(shù)名詞，第一次出現(xiàn)一般用不定冠詞，且此處表示“一個(gè)”的概念；第二空existence是不可數(shù)名詞，此處表示抽象概念，故用零冠詞。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

—Have you got     news that a terrorist incident occurred in Kunming the other day?
—Yes，it’s     shock to all of us．
A．the；theB．a(chǎn)；不填C．the；aD．不填；a

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Shall we take________short break? I want to make________call.
A．the；aB．a(chǎn)；the
C．the；theD．a(chǎn)；a

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

In________most countries，a university degree can give you________flying start in life.                                                                     (2010·四川，2)
A．the；aB．the；/
C．/；/D．/；a

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Dr.Peter Spence，________ headmaster of the school，told us，“________ fifth of pupils here go on to study at Oxford and Cambridge.”                         (2011·四川，18)
A．/；AB．/；The
C．the；TheD．a(chǎn)；A

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Four and________half hours of discussion took us up to midnight，and________break for cheese，chocolate and tea with sugar.                         (2013·大綱全國(guó)，33)
A．a(chǎn)；aB．the；the
C．/；theD．a(chǎn)；/

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

It is announced that________$20,000 reward will be offered for ________ return of the stolen sculpture.
A．a(chǎn); theB．/; the
C．a(chǎn); aD．/; a

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

—What do you think about ________ blue dress in the shop window?
—Oh, it's fantastic! It will make ________ perfect birthday present.
A．a(chǎn); a B．the; a
C．a(chǎn); the D．the; the

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

It is such ________ honour to take part in ________ celebration，so how could I make any mistakes?
A．a(chǎn)n；/B．the；theC．a(chǎn)n；theD．/；the

查看答案和解析>>

同步練習(xí)冊(cè)答案