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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          _________ there are certainly times when giving up trying is the right thing to do, in most cases all needed is commitment and communication.
          A．UnlessB．BeforeC．AlthoughD．Since
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C

          試題分析：句意：雖然有一定的時候放棄嘗試是正確的事情,在大多數(shù)情況下都需要的是承諾和溝通。這兩句話是轉(zhuǎn)折關系，用although“雖然”，A. Unless除非，如果不，B. Before  在…前面， D. Since自從，所以選C。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習冊系列答案
		
          
		
				
			

					
          
				相關習題
			
          
						
		
          
			
          
				科目：高中英語
				來源：不詳
				題型：單選題
			
          

						
          (2013·安徽重點中學3月聯(lián)考)—Would you mind me opening the window，sir?
          —________.I am feeling a bit chilly.
          A．By all meansB．Not in the least
          C．I’m afraid notD．I’d rather you didn’t
          

			
          

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

						
           ________ song Jay Chou sings will become popular pretty soon.
          A．WhatB．Whatever
          C．WhoseD．Whichever
          

			
          

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

						
          Mother was busy washing dishes ________________ Father was watching TV．
          A．untilB．ifC．since D．while
          

			
          

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

						
          _______ he said in the wedding ceremony moved everyone present. 
          A．HowB．ThatC．WhatD． Which
          

			
          

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

						
          I’ve been away for only three years, _____ I can hardly recognize my hometown
          A．soB．orC．forD．yet
          

			
          

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

						
           ______  it is getting dark.，we’d better hurry
          A．AndB．ButC．SinceD．Unless
          

			
          

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

						
          Why do you insist on buying a car ______ you have such good public transportation here?
          A．becauseB．unlessC．whenD．though
          

			
          

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

						
          As a green hand, he doesn’t know______ it takes to start a business here.
          A．whenB．howC．whatD．which
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習冊答案