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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
           —Excuse me. Look at the sign: NO PARKING!
          —Sorry, I ________ it.
          A．don’t seeB．didn’t see
          C．wasn’t see  D．won’t see
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          

          解析試題分析：根據(jù)語境可知用一般過去時，行為動詞作謂語否定句要加助動詞did，A.一般現(xiàn)在時；C.結(jié)構(gòu)本身錯誤；D.一般將來時。句意：—打擾一下，看看那個牌子：禁止吸煙！—對不起，我沒看見。故選B。
          考點：考查時態(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
			
          

						
          —I called you at seven o’clock last evening, but nobody answered the phone.
          —Oh, my husband and I __________ outside.
          A. took a walk                 
          B. have taken a walk          
          C. were taking a walk
          

			
          

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

						
          Someone ______ at the door. Can you open it?
          A．knocks B．knocked 
          C．is knocking D．was knocking 
          

			
          

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

						
          ---Is the Youth Center open to the public yet?
          ---Yes. It ______ for almost one and a half years.
          A．has openedB．has being opened
          C．has been openD．was open
          

			
          

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

						
          —How clean the room is!   —Yes，I am sure that someone _______ it.
          A．cleans B．cleaned 
          C．has cleaned D．had cleaned 
          

			
          

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

						
          —Would you like to go to the cinema with me?
          —Yes, I’d love to. But I ______ the film twice.
          A．seeB．saw
          C．have seenD．will see
          

			
          

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

						
          My Old Classmate also mentioned some important events that _______ from 1993 to 2013.
          A．had happened B．was happened 
          C．happened  D．has happened 
          

			
          

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

						
          The president of the USA        around the Palace Museum last month.
          A．has showedB．showed
          C．was showedD．has been showed
          

			
          

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

						
           Each year quite a lot of food ______ around the world. It’s really time for us to do something.
          A．was wastedB．is wasted
          C．wastedD．will be wasted
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案