日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        
<legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>
        <strong id="o5kww"><u id="o5kww"></u></strong>
        

        2. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          - Has your friend completed his design?   - Not yet. He ________ on it last night.
          A．worked B．has worked  C．is working D．was working 
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D
          

          解析試題分析：句意：—你的朋友完成了他的設計了嗎？—還沒有。昨晚他一直在做。A. worked一般過去時，說明過去的情況，與現(xiàn)在無關；B. has worked現(xiàn)在完成時，說明現(xiàn)在已經(jīng)完成；C. is working現(xiàn)在進行時，表示現(xiàn)在正在做的事；D. was working過去進行時，表示過去某個時間或時間段內(nèi)正在做的事。分析句意可知用過去進行時。故選D。
          考點：考查動詞時態(tài)的用法。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習冊系列答案
		
          
		
				
			

					
          
				相關習題
			
          
						
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
           The big fire_____ out quickly two weeks ago.
          A．was putB．is putC．putD．puts
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
           Alice in Wonderland ___________ for 15 days and many of us like the film very much.
          A．begins B．has begun 
          C．began D．has been on 
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          In Chongqing, you can often see many people dance outside together if it ______ in the evening.
          A．rainsB．doesn’t rainC．will rainD．won’t rain
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
           --What         if you don't finish your work on time? 
           -- Mrs. Brown will be very angry.
          A．happens B．is happened C．happened D．will happen 
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          .----Do you know where Miss Green is?
          ----She       the library to borrow some books.
          A. has gone to      B. had been in          C. has been to     
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          ---Excuse me. Where is Lily?
           ---Oh, she___ the volleyball match on the playground when I saw him just now.  
          A．watches B．will watch C．is watching D．was watching 
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          —Simon, you look worried. What’s wrong with you?
          —Well, I        a test and I’m waiting for the result.
          A．will takeB．tookC．takeD．a(chǎn)m taking
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
           The earthquake ______ when I _______some cleaning.
          A．starts, was doing B．started, was doing 
          C．was starting, was doing  D．starts, were doing 
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習冊答案