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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				

          Another thing that he ___very difficult was English grammar.
          A．findB．foundC．findingD．to find
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B

          試題分析：句意：他發(fā)現(xiàn)的非常難的另一件事情是英語(yǔ)語(yǔ)法。由主句內(nèi)容的過(guò)去時(shí)態(tài)，可知定語(yǔ)從句描述的是過(guò)去已發(fā)生的動(dòng)作，故選B。
          點(diǎn)評(píng)：定語(yǔ)從句的時(shí)態(tài)取決于從句描述內(nèi)容的發(fā)生時(shí)間，與主句沒(méi)有必然的關(guān)系，需要根據(jù)具體情況具體分析。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習(xí)冊(cè)系列答案
		
          
		
				
			

					
          
				相關(guān)習(xí)題
			
          
						
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          ---When did Betty        Beijing?
          A．a(chǎn)rriveB．a(chǎn)rrive inC．gotD．got to
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          —Has your father finished his report?
          —Sorry，I don’t know．He ________ it this morning．
          A．was writingB．wroteC．has writtenD．had written
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          One-child policy has ______ controlling China’s population.
          A. did well in        B. worked well in.    C. worked good in
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						

          —Where have you _________ all day? 
          —I came back at noon and I _________ in this room ever since.
          A．gone; had beenB．gone; wasC．been; have beenD．been; am
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						

          --- Jack, I haven't seen your brother for a long time.
           --- He _______ Shanghai on business for two months.
          A. has gone to   B. has been in   C. has been to
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						

          —________you _____your homework yet?
           —Yes, I ___it ten minutes ago.
          A．Did, do, finishedB．Have, done, finished
          C．Have, done, have finishedD．will, do, finish
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						

          —I have got two brothers. ______ you got a brother?     —No, I haven’t.
           A. Have          B Do             C. Are          D. Can
          

			
          

			
          
			查看答案和解析>>		
          
				
		
          
			
          
				科目：初中英語(yǔ)
				來(lái)源：不詳
				題型：單選題
			
          

						
          The Smiths _______ China for ten years , so they have been used to the life here.
          A. have been to  B. have gone to    C. have been in 
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊(cè)答案