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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          －Why does the river smell terrible? －Because the water_______.
          A．was pollutedB．has been pollutedC．will be pollutedD．has polluted
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          考查時(shí)態(tài)和被動(dòng)語(yǔ)態(tài)�！昂铀勂饋�(lái)為什么很難聞��？”“因?yàn)楹铀呀?jīng)被污染了�！本湟馐乾F(xiàn)在的情況，是已經(jīng)發(fā)生的事情，且對(duì)現(xiàn)在造成了影響。故用現(xiàn)在完成時(shí)。故選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
			
          

						
          Look at those clouds. It _____ rain
          A．is going toB．willC．must beD．can’t
          

			
          

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

						
          British Prince William(威廉王子) and Kate _________ for nearly two months.
          A．marriedB．have marriedC．have been marriedD．have got married
          

			
          

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

						
          ----Oh, you are here. I’m looking for you all the morning.      ？
           ----To the library.
          A．Where have you goneB．Where will you go
          C．Where are you goingD．Where have you been?
          

			
          

			
          
			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 hear that a new park    _______in the center of the city by 2012.
          —That’s great
          A. will build   B. will be built    C. was built
          

			
          

			
          
			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 did you get to know the information?
           --- ____  I ____ yesterday.
          A．Until, toldB．Not until, toldC．Until, was told D．Not until, was told
          

			
          

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

						
          －Cathy, did your friend get married in 2010?
          －Yes, she ______ for nearly a year.
          A．has marriedB．has got married
          C．has been marriedD．was married
          

			
          

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

						
          Sina said she ______ to school the next Sunday.
          　　A wouldn’t  go    B. isn’t go    C. didn’t go   D. won’t go
          

			
          

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

						
          —Why didn’t you answer my telephone yesterday?
          —Sorry. I _______ a bath.
          A．tookB．takeC．a(chǎn)m takingD．was taking
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊(cè)答案