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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          I had a really hard time _____studying science this term.
          A．toB．withC．inD．on
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C
          表示在什么上很辛苦可用have a hard time（in）doing sth，故本題選C。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				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
			
          

						
          Students must be strict _________ their studies and teachers should be strict ________ their students.
          A．in ; atB．a(chǎn)t; withC．with ; inD．in ; with
          

			
          

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

						
          On my way ____ home, I lost a ticket ____ Titanic. 
          A．to; toB．to; ofC．/; ofD．/; to
          

			
          

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

						
          He goes to school ___ every day.
          A．by the busB．by busC．take busD．take a bus
          

			
          

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

						
          Your father is ________ a meeting.
          A．haveB．hasC．a(chǎn)tD．on
          

			
          

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

						
          What happened while Linda was ______ the telephone?
          A．inB．a(chǎn)tC．onD．into
          

			
          

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

						
          The university student borrowed some money _____his friends to start his own business.
          A．fromB．ontoC．a(chǎn)tD．in
          

			
          

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

						
          —The live football match between Brazil and America will begin ___________．
          —Really ? Let’s watch it __________． 
          A．in one and a half hours’ time；at my uncle’s
          B．in one and a half hours’；at my uncle
          C．a(chǎn)fter one and a half hours’ times；at my uncles’
          D．a(chǎn)fter one and a half hour’s time；in my uncle’s home
          

			
          

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

						
          I often go to school ________.
           A. by bus                  B. by a bus                    C. by the bus
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案