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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          — John, you ____ the computer game for two hours. It’s bad for your eyes. Stop, please!
          —OK, Mum.
          A．played B．have played
          C．were playing D．play
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          

          解析試題分析：句意：—約翰，你已經(jīng)玩電腦兩個(gè)小時(shí)了，這對你的眼睛不好，快停下。根據(jù)句意是指到現(xiàn)在為止已經(jīng)玩了兩個(gè)小時(shí)，所以用現(xiàn)在完成時(shí)態(tài)，故選B。
          考點(diǎn)：考查動(dòng)詞時(shí)態(tài)
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習(xí)冊系列答案
		
          
		
				
			

					
          
				相關(guān)習(xí)題
			
          
						
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
          . ---Tom, where’s your dad?
          ---Oh, mum, he _____ his bike in the yard.
          A．repairs  B．is repairing  
          C．repairs D．has repaired 
          

			
          

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

						
          ---Do you know the city of Ningbo well ?
          ---Of course I do. I’ve        here for nearly 3 years.
          A．come B．got
          C．a(chǎn)rrivedD．been
          

			
          

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

						
          We have discussed the project for two hours. And after a short break, the discussion________.
          A．will carry on B．will be carried on C．has carried on D．were carried on 
          

			
          

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

						
          I'm sorry I didn't phone you, but I've been very busy_______ the past few weeks.
          A．a(chǎn)fterB．with
          C．a(chǎn)mongD．over
          

			
          

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

						
          A：Where were you when I called you last night?
          B:I _______TV at home.
          A．watchB．a(chǎn)m watching
          C．was watchingD．watched
          

			
          

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

						
          I wonder when they _______ for Beijing. I will go to the train station to see them off when they
          _______.
          A．will leave; leave  B．leave; will leave 
          C．will go; leave D．go; leave 
          

			
          

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

						
          . It takes me five minutes ____ home by bike.
          A．to go B．going 
          C．went D．goes 
          

			
          

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

						
          —Everyone except the twins ____________ Beijing.
          —Oh, their mother is ill, so they have to look after her.
          A．have been to.B．have gone to.
          C．has been to.D．has gone to.
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案