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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
           She________ know the answer, but I'm not sure.
          A．maybeB．may beC．mayD．must
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          Ｃ

          試題分析：句意:他可能知道答案，但是我不確定。maybe 可能，大概，是一個副詞，常放在句首；may be 可能是，是情態(tài)動詞may 后跟be 的原形；may 可能，情態(tài)動詞，表示推測；must 必須，一定，因為句中有I’m not sure，故這個選項不對；故選Ｃ。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				練習冊系列答案
		
          
		
				
			

					
          
				相關習題
			
          
						
		
          
			
          
				科目：初中英語
				來源：不詳
				題型：單選題
			
          

						
          -Why does Mrs. Smith like koalas? - _______ she thinks they are very cute.
          A．SoB．ButC．BecauseD．And
          

			
          

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

						
          --Which of the two CDs will you buy?
          ---I’ll buy ______. Then I can give one to my friend Linda.
          A. either                      B. both                        C. neither
          

			
          

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

						
          — I hear your pen friend is visiting Suzhou at present. Is it the ______ time for her? 
          — Yes, and she will come for a fourth time next summer.
          A．firstB．secondC．thirdD．fourth
          

			
          

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

						
          -           do you go to work every day?
           -By bike.
          A．WhatB．WhoC．HowD．When
          

			
          

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

						
           You won't pass the exam _____you study hard.
          A. if                     B. when               C. Unless
          

			
          

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

						
          Dear students, please read every sentence carefully. The more _____ you are, the______ mistakes you'll make.
          A. careful; fewer   B. careful; less    C. carefully; fewer
          

			
          

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

						
          —Do you believe _________ you watch on TV? 
          —No, only some of them.
          A. something       B. anything                C. everything
          

			
          

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

						
          —______ do you go to the school library?
          —Often. I like reading there.
          A．How manyB．How muchC．How often D．How long
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習冊答案