English is ___ useful language.
A. a  B. an    C. the      D,/
A
useful的詞首是u,是元音,但發(fā);輔音,所以用 a不用 an.
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

You must take the medicine three times ___ day.
A．theB．oneC．everyD．a(chǎn)

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

-Did you see the new movie directed by that famous director? It's said to be _______ great fun.
-No. I have been busy repairing all the broken office _______ these days.
A．a(chǎn); equipmentB．the; equipments
C．\ ; equipmentD．\ ; equipments

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

He was told that_____10:15 flight would take them to Shanghai in time to reach    Fudan University.
A．the; /B．the; aC．a(chǎn); theD．/; the

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


The most important thing about cotton in history is _____ part that it played in ____ Industrial Revolution．
A．/; /B．the; /C．the; theD．a(chǎn); the

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Ball had ___ one-sided view that his wife had been a spy of ___ European country.
A．a(chǎn) ,aB．a(chǎn)n, anC．a(chǎn), anD．a(chǎn)n, a

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- Really? Who will give ______ lecture? What is it about?
--- Professor Chen, ______ President of Peking  University, about pollution.
A．the; aB．a(chǎn); theC．the; 不填D．a(chǎn); 不填

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

We elected him _____ headmaster of the school for _____ second time.
A．/, aB．the, aC．the, /D．/, /

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


34. Wild animals have been overhunted, and as____result, some of them are among the animals in ______ danger.
A．a(chǎn); theB．a(chǎn); 不填C．the; aD．不填; the

查看答案和解析>>

同步練習(xí)冊答案