The government has taken measures          air quality. [     ]A. to improveB. i

The government has taken measures          air quality. [     ]A. to improveB. i

题型:北京模拟题难度:来源:
The government has taken measures          air quality. [     ]
A. to improve
B. improved
C. being improved
D. to be improved
答案
A
举一反三
Countries are looking for new clean fuels, such as solar energy, ________their homes in winter.    [     ]
A. to heat      
B. heating        
C. heated      
D. having heated
题型:河南省同步题难度:| 查看答案
More and more people will go abroad for further studies in the few years ____. [     ]
A. coming          
B. come            
C. to come          
D. having come
题型:四川省模拟题难度:| 查看答案
— Shall we go outing this weekend?   
— Oh, with all this work ______, I don"t know if I"ll have time to go out.    [     ]
A. to do          
B. doing        
C. done       
D. do
题型:同步题难度:| 查看答案
I"m  surprised ____ that Sue and Paul have broken up, for they seemed  very  happy together when
I last saw them. [     ]
A. to hear
B. hearing
C. to be heard
D. being heard
题型:安徽省模拟题难度:| 查看答案
The children all turned _______ the famous actress as she entered the classroom.   [     ]
A. looked at      
B. to look at          
C. to looking at      
D. look at
题型:福建省模拟题难度:| 查看答案
最新试题
热门考点

超级试练试题库

© 2017-2019 超级试练试题库,All Rights Reserved.