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 __________great changes in our hometown in the past fifteen years.
          A．has beenB．have beenC．wasD．were
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B

          試題分析：在過(guò)去的十五年里我們的家鄉(xiāng)發(fā)生了巨大的變化。根據(jù) in the past fifteen years可知，本句應(yīng)用現(xiàn)在完成時(shí)have/has +過(guò)去分詞；由于真正的主語(yǔ)是great changes，故用have，所以本題選B。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				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
			
          

						
           —Tony, can you come and help me now?
          —Sorry, I _________ my favorite show, I’m a singer.
          A．watchB．can watchC．watchingD．a(chǎn)m watching
          

			
          

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

						
           New technology __________ to stop the students from cheating in the exam last year.
          A. used                 B. is used                  C. was used
          

			
          

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

						
           ---Do you mind _________your room?   ---No, I’ll do that after finishing _________this article.
          A．clean, writeB．clean, writingC．cleaning, writeD．cleaning, writing
          

			
          

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

						
          We __________for a picnic if it ___________this Sunday.
          A．won’t go , will rainB．won’t go , rains
          C．didn’t go , is rainingD．don’t go , don’t rain
          

			
          

			
          
			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 boy ________have ________ brothers ________ sisters.
          A．don’t, any, andB．doesn’t, any, or C．don’t, some, orD．doesn’t, any, and
          

			
          

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

						
          When I came back yesterday evening, my brother _______ his homework.
          A. is doing         B. has done         C. was doing
          

			
          

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

						
          Some words_______ on the blackboard just now.
          A．were appearedB．have appearedC．a(chǎn)ppeared D．a(chǎn)re appeared
          

			
          

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

						
          ---Would you like to watch Painted Skin Ⅱ with me?
          ---Certainly. I don't mind seeing again although I_______ it twice.
          A．sawB．was seeingC．have seenD．see
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊(cè)答案