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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
           -When did your computer go wrong?
           -Last night, while I_______ some music from a website.
          A．downloadedB．a(chǎn)m downloading
          C．was downloadingD．have downloaded
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C
          

          解析試題分析：句意：你的電腦何時出了問題？昨晚，當(dāng)我從網(wǎng)站上下載音樂時。表示過去某一時刻正在發(fā)生的動作用過去進行時態(tài)，所以選C。
          考點：考查動詞時態(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
			
          

						
           Listen! Someone______ an English song now.
          A．singsB．sangC．is singingD．was singing
          

			
          

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

						
          —Which team do you think ________ the match?
          —Hard to say. There are still ten minutes before it ends.
          A．winsB．wonC．winningD．will win
          

			
          

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

						
           If I ______ free tomorrow, we ________to Beijing Zoo.
          A．a(chǎn)m; won’t goB．is; will go
          C．a(chǎn)m not; will goD．a(chǎn)m not; won’t go
          

			
          

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

						
          Tom usually _________ a bike to school. Look, he _______ to school now.
          A．rides; is ridingB．is riding; is riding 
          C．rides; ridesD．is riding; rides
          

			
          

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

						
          We’ll go to the park unless it ____tomorrow.
          A．rainsB．will rainC．rainyD．is going to rain
          

			
          

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

						
           I went to Sanya with my family this summer and all of us _____ a good trip. 
          A．have B．a(chǎn)re having C．will have D．had 
          

			
          

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

						
          Mary, along with her parents           Hainan for a week and they will come back soon.
          A．have been toB．has been inC．have been inD．has been to
          

			
          

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

						
          Thanks to our school program The same song , we ___________ about ten songs by the end of last month.
          A．had learnedB．have learned C．learnedD．were learning
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案