B4-U1Quiz

1、单选题：
The bookshelf is designed to _____ this corner of our bedroom.‍
选项：
A: fit on       
B: fit into         
C: fit together       
D: fit to
答案: 【 fit into         】

2、单选题：
When you make travel plans, you’d better _____ that every flight can be late.‏
选项：
A: assume    
B: observe   
C: overlook   
D: reveal
答案: 【 assume    】

3、单选题：
Autumn has arrived here _____ a hot summer with unexpected speed.‍
选项：
A: from the beginning of  
B: for the first time 
C: on the heels of  
D: as yet
答案: 【 on the heels of  】

4、单选题：
A set of _____ are installed to control the speed and direction of the vehicle. ‎
选项：
A: arrays  
B: gears   
C: giants   
D: aliens
答案: 【 gears   】

5、单选题：
_____ most rivers in China, the Yellow River runs from west to east.‍
选项：
A: Like  
B: Unlike   
C: Likely  
D: Liking 
答案: 【 Like  】

6、单选题：
John thought she _____ call a doctor as he felt much better now.‌
选项：
A: needn’t   to 
B: didn’t need  to
C: needn’t  
D: need to
答案: 【 didn’t need  to】

7、单选题：
Why don’t we _____ a bottle of champagne to celebrate ?​
选项：
A: crack open  
B: crack on   
C: open crack 
D: crack down
答案: 【 crack open  】

8、单选题：
It is _____ for us to change our way of thinking or we will be out of step with our times.‏
选项：
A: imperative    
B: elusive   
C: hostile   
D: intricate
答案: 【 imperative    】

9、单选题：
We will not find megalodon, but we might find the key ___ our survival on Earth.​
选项：
A: for   
B: of   
C: in 
D: to
答案: 【 to】

10、单选题：
‍These changes_____ differences in climate and the nature of the country.‍
选项：
A: contribute to  
B: drive up   
C: arise from 
D: scale back
答案: 【 arise from 】

B4-U2Quiz

1、单选题：
I am sorry to say that from the start their plan seemed _____ to failure.‌
选项：
A: threatened         
B: doomed        
C: suspended      
D: acquired
答案: 【 doomed        】

2、单选题：
It’s not good for anyone to _____ painful memories.​
选项：
A: step up        
B: bundle up        
C: pass through     
D: dwell on
答案: 【 dwell on】

3、单选题：
​The European and Arab countries _____ the Mediterranean built brilliant civilizations thousands of years ago.‎
选项：
A: bordering on        
B: bordered on      
C: boarding with     
D: boarded with
答案: 【 bordering on        】

4、单选题：
‎You have your own career to  _____ and you need to plan for the future. ‏
选项：
A: draw out        
B: attend to      
C: dwell on   
D: hang around
答案: 【 attend to      】

5、单选题：
‏He urged donors to _____ their efforts to send aid to Somalia.‏
选项：
A: step up       
B: step in         
C: step to      
D: step with