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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          My father was preparing for his speech __ my mother was doing some washing last night.
          A．ifB．whileC．unlessD．until
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          考查時間狀語從句。句意“昨晚我爸爸正在為演講做準(zhǔn)備，而媽媽正在洗衣服。”while表對比，前后都用進(jìn)行時。故選B。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習(xí)冊系列答案
		
          
		
				
			

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

						
          ---- Ring me up      you come to my house, will you?
           ----Sure, I will.
          A．thoughB．whileC．beforeD．until
          

			
          

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

						
          —How do you like the story?
          —Interesting, _______ the end of it is not perfect.
          A．soB．thoughC．orD．because
          

			
          

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

						
          He didn’t go to school yesterday _______ he was ill.
          A．becauseB．because ofC．ifD．so
          

			
          

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

						
                 our football team failed in the match, we did our best. 
          A．ThoughB．ButC．BecauseD．As
          

			
          

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

						
          Some people won’t realize the importance of their health ______ they have lost it.
          A．a(chǎn)fterB．whenC．untilD．a(chǎn)s
          

			
          

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

						
          —How long have you known the doctor ? 
          —         he helped me three years ago.
          A．When　B．Before　C．BecauseD．Since
          

			
          

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

						
           We won’t start the meeting ___ our teacher arrives.
          A．thoughB．untilC．whileD．or
          

			
          

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

						
          _______ bad weather _______ me, I will go for a walk every day. I think health is the most important.
          A．If; stopsB．Because; will stopC．Unless; stopsD．As; will stop
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案