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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          Computers are very useful in our lives, but they must        properly.
          A. use                 B. be using                C. be used
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C

          試題分析：句意：電腦在我們的生活中非常有用，但是必須恰當(dāng)?shù)厥褂盟鼈�。結(jié)合語境可知下文主語是動作對象，故用被動語態(tài)，選C。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習(xí)冊系列答案
		
          
		
				
			

					
          
				相關(guān)習(xí)題
			
          
						
		
          
			
          
				科目：初中英語
				來源：
				題型：單選題
			
          

						
           —Sally, I went to the concert last night. How big the hall is!
          —So it is. It is           to hold more than one thousand people.
          A．big enough B．enough big 
          C．too big D．so big 
          

			
          

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

						
          The roller coaster there was really ____ and everybody was _______ .
          A．excited , excited B．exciting , exciting 
          C．excited ,exciting D．exciting ,excited 
          

			
          

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

						
          —Excuse me. I’m looking for Be the Best of Yourself.
          —Sorry. The book you ask for______ out.
          A．is sellingB．is sold
          C．was sellingD．will be sold
          

			
          

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

						
          Sorry, there is no Yangzhou Fried Rice now. It ______ only for lunch and supper.
          A．servesB．served
          C．is servedD．is serving
          

			
          

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

						
          —You see, China is becoming stronger and stronger now.
          —Yes. That’s why Chinese _____ in more and more schools out of our country.
          A．a(chǎn)re taughtB．has taught
          C．is taught D．have taught
          

			
          

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

						
           – What a beautiful school!
          – Yes. Many trees ___________ in our school every year.
          A. plant                     
          B. are planted             
          C. were planted
          

			
          

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

						
          Chinese __________ by the largest number of people.
          A. is speaking      B. speak          C . is spoken
          

			
          

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

						
          Doctor Wang often asks us           too much meat.
          A．don’t eatB．not eatC．not to eatD．doesn’t eat
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案