分?jǐn)?shù)由基數(shù)詞和序數(shù)詞合成.分子用基數(shù)詞.分母用序數(shù)詞.分子是1.時(shí).分母用單數(shù)形式,分子大于1時(shí).分母用復(fù)數(shù)形式.序數(shù)詞加-s.讀帶分?jǐn)?shù)時(shí).先讀整數(shù)部分.再讀分?jǐn)?shù)部分.例如:1/2→one half 或 a half ?1/4→one fourth 或 one (a) quarter? 3/4→three quarters或 three fourths?4/5→four fifths? 2-1/3→two and a (one)third?3-5/6→three and five sixths? 32-3/4→thirty-two and three quarters? 【查看更多】

 

題目列表(包括答案和解析)

按要求寫出相應(yīng)的基數(shù)詞或序數(shù)詞。
1. ten ______ (序數(shù)詞)         
3. twenty-five _______ (序數(shù)詞)
5. fifty-two _______ (序數(shù)詞)  
7. twenty-fifth _____ (基數(shù)詞) 
9. sixty-second _____ (基數(shù)詞)  		2. nine _______(序數(shù)詞)            
4. thirty-nine _______(序數(shù)詞)     
6. seventeenth _______(基數(shù)詞)                                             
8. ninety-ninth ______ (基數(shù)詞)    
10. eighty-eighth ______ (基數(shù)詞) 

查看答案和解析>>

寫出下列基數(shù)詞的序數(shù)詞。

1. six
2. seven
3. ten
4. one
5. two      		_____
_____
_____
_____
_____         		6.  three
7. five
8. eight
9. nine
10. twelve         		_____
_____
_____
_____
_____         		11.thirty
12. seventy
13. twenty-two
14. sixty-five
15. three hundred and forty-three  		_____
_____
_____
_____
_____               

查看答案和解析>>

根據(jù)括號(hào)內(nèi)的要求，寫出單詞的正確形式。
1. one (序數(shù)詞)        _________
2. second (基數(shù)詞)   _________
3. he (賓格)             _________
4. answer (反義詞)   _________
5. tomato (復(fù)數(shù))       _________		 6. twelve (序數(shù)詞)                 _________
7. have (第三人稱單數(shù))         _________
8. she (形容詞性物主代詞)    _________                     
9. father (所有格)                  _________

查看答案和解析>>

寫出下列基數(shù)詞對(duì)應(yīng)的序數(shù)詞。
1. one ________ 
5. five _______  
9. nine _______   		2. two _______  
6. six _______   
10. ten _______  		3. three ______
7. seven ______ 
11. eleven              		4. four _______  
8. eight ______                            
12. twelve _______

查看答案和解析>>

詞形轉(zhuǎn)換。
1. month (復(fù)數(shù))              
2. party (復(fù)數(shù))              
3. competition (同義詞)      
4. date of the birth (同義詞)
5. twenty-first (基數(shù)詞)     		________
________
________
________
________		 6. have (第三人稱單數(shù))
7. nine (序數(shù)詞)      
8. twelve (序數(shù)詞)    
9. twenty (序數(shù)詞)    
10. thirty (序數(shù)詞)   		________
________
________
________
________

查看答案和解析>>


同步練習(xí)冊(cè)答案