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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

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


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C
          四個選項分別表示在……之后、當……時候、直到……時(多和not一起搭配使用)和當……時候(強調(diào)兩個動作同時發(fā)生)。根據(jù)題意C選項為最佳答案，直到失去它時，人們才會意識到健康的重要性。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習冊系列答案
		
          
		
				
			

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

						
          --Is my answer to the math problem fight?
           ---Let me consider it carefully            I give you an answer.
          A．beforeB．a(chǎn)fterC．sinceD．a(chǎn)s soon as
          

			
          

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

						
          The rain is very heavy________ we have to stay at home.
          A. but      B. because    C. so
          

			
          

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

						
          —Mom, shall we have supper now?
          —Oh, we won’t have supper ______ your dad comes back.
          A．until B．since C．while D．a(chǎn)fter
          

			
          

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

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

			
          

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

						
          Lily knows some Chinese, ______ she can read the words on the bottle.
          A．soB．orC．butD．for
          

			
          

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

						
          Hurry up, ____________ you will miss the early bus. 
          A．or B．a(chǎn)ndC．ifD．unless
          

			
          

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

						
           She promised to come and help us, and _______________.
          A．so did sheB．so she didC．so she wouldD．so would she
          

			
          

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

						
          . Mary spends a lot of money on clothes _______ her family is not rich.
          A．becauseB．thoughC．ifD．so
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習冊答案