_____should not be allowed to go out at night.
A.Twelve-year-oldB.Twelve-year-olds
C.Twelve year oldD.Twelve years old
B

試題分析:英語中兩個(gè)或多個(gè)單詞中間可以用短橫線連接起來,起一個(gè)相當(dāng)于形容詞的作用,這類單詞叫做合成詞。其一般構(gòu)成規(guī)則就是其構(gòu)成單詞一般都要用原形。句意:晚上不應(yīng)該允許十二歲的孩子們出去。結(jié)合語境可知本句中合成詞起名詞作用,作主語,復(fù)數(shù)形式,在詞尾加s,故選B。
點(diǎn)評(píng):英語中很多單詞是通過合成的方式構(gòu)成的,他們叫做合成詞,常見合成詞有合成名詞、合成動(dòng)詞、合成形容詞等幾種類型,其語法功能與普通單詞用法一樣。其一般構(gòu)成規(guī)則就是其構(gòu)成單詞一般都要用原形,這也是一些考試中?嫉念}型,牢記即可。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語 來源:不詳 題型:單選題

_____ you are, _____mistakes yo u will make in the test
A.The more careful; the fewerB.The more carefully; the fewer
C.The more careful; the lessD.The more carefully; the less

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

After playing football for more than half an hour, the students took ______ rest.
A.a(chǎn) ten--- minuteB.a(chǎn) ten minute’sC.a(chǎn) ten-minutes’ D.a(chǎn) ten-minute’s

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

The twins has studied in this school  ________    .
A.two years agoB.since two years ago
C.for two yeas agoD.since two years

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

We all know that paper burns in  _________ .
A.CO2B.N2C. O2 D.CO

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

The structure of the sentence “She found the trip boring” is ___     ___.
A.S+V+DB.S+V+DO+OC
C.S+V+IO+DOD.S+V+DO

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

In this country, ___________ children shouldn’t smoke.
A. five-years-old      B. five-year-old      C. five-year-olds

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

English people can't give up hamburgers or fried chicken because they’re delicious. However, the French are changing. They aren't interested in          food like before.
A. fast B. healthy  C. natural

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

--Is Tina _______ to her sister?
--Yes, they both have big eyes and round face.
A.friendlyB.similar
C.sameD.kind

查看答案和解析>>

同步練習(xí)冊(cè)答案