Some scientists believe that there will be more robots in       years.

A．hundreds of B．hundred of 
C．two hundreds of D．two hundreds 

A

解析試題分析：句意為：一些科學(xué)家相信數(shù)百年后將會有更多的機(jī)器人。當(dāng)hundred/thousand/million等詞前有確切數(shù)字時，hundred/thousand/million等詞后應(yīng)不加“s”，且無of；當(dāng)hundred/thousand/million等詞前無確切數(shù)字時，hundred/thousand/million等詞后加“s”，且有of。根據(jù)語境可知應(yīng)選A。
考點(diǎn)：考查數(shù)詞的用法。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：單選題

______people came to Baotu Spring during May 1st

A．hundred B．hundred of
C．hundreds of D．Ten hundreds

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

---- Do you know the man ________ visited the Singapore in February?
----Yes. He is Mr Li. He said it was his _______ visit to the United States.
A. who; fifth      B. that; five     
D. /; five         D. which; fifth

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

— What should we do now, Mr. White?
—Please turn to Page     and look at the       picture.
A. Twelve ; fifth
B. Twelfth; fifth
C. Twelfth; five

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

Ten dollars is not enough to buy the bag. Could you give me ________ dollars, mum？

A．more five B．five C．some D．a(chǎn)nother five

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

About _____________ of the students this year were born in the 1990s.

A．three fiveB．three fifthsC．third fifthsD．third fifth

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

--- Can you tell us what to do next, Miss White?
--- Please turn to Page _____ and look at the _____ picture.

A．Twelve; fifthB．Twelfth; fifth
C．Twelve; fiveD．Twelfth; five

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

This is the      time during      days that he has made the same mistakes.

A．second; thirdB．two; threeC．two; thirdD．second; three

查看答案和解析>>

科目：初中英語 來源： 題型：單選題

Helen is my friend. She is in ______ at Beijing No.11Middle School.

A．Year 3 B．3 grade C．3th Year D．grade third

查看答案和解析>>

同步練習(xí)冊答案