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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
	
          

          


          
	
          			
          
				相關(guān)習(xí)題
			
          
		 0   29  37  43  47  53  55  59  65  67  73  79  83  85  89  95  97  103  107  109  113  115  119  121  123  124  125  127  128  129  131  133  137  139  143  145  149  155  157  163  167  169  173  179  185  187  193  197  199  205  209  215  223  151629  				
		
          
			
          
				科目：
				來源：
				題型：單選題
			
          

						
          Computers ________ information.

          1. A.
            are used to be sent
          2. B.
            used to be sent
          3. C.
            are using to send
          4. D.
            are used to send
          

			
          

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

						
          ________ is likely to come this afternoon.

          1. A.
            He
          2. B.
            It
          3. C.
            That
          4. D.
            As
          

			
          

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

						
          ________ is possible that he will come this afternoon.

          1. A.
            What
          2. B.
            That
          3. C.
            Which
          4. D.
            It
          

			
          

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

						
          Can you make sure_______ the gold ring?

          1. A.
            where Alice had put
          2. B.
            where had Alice put
          3. C.
            where Alice has put
          4. D.
            where has Alice put
          

			
          

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

						
          ________ your composition carefully, some spelling mistakes can be avoided.

          1. A.
            Having checked
          2. B.
            Check
          3. C.
            If you check
          4. D.
            To check
          

			
          

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

						
          ________ was said here today must be kept secret.

          1. A.
            Whatever
          2. B.
            Whichever
          3. C.
            However
          4. D.
            That
          

			
          

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

						
          The ice isn't hard enough ________.

          1. A.
            to skate
          2. B.
            skating on
          3. C.
            to skate on
          4. D.
            for skating
          

			
          

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

						
          I think I locked the door, but I’ll just go back and _______.

          1. A.
            find out
          2. B.
            feel sure
          3. C.
            make sure
          4. D.
            be sure
          

			
          

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

						
          He is a warm-hearted man and he’s never _______ a person who’s in trouble.

          1. A.
            turned to
          2. B.
            turned down
          3. C.
            turned out
          4. D.
            turned his back on
          

			
          

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

						
          The tiger is _______ danger of dying out.

          1. A.
            at
          2. B.
            in the
          3. C.
            in
          4. D.
            inside
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊(cè)答案