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   3149  3157  3163  3167  3173  3175  3179  3185  3187  3193  3199  3203  3205  3209  3215  3217  3223  3227  3229  3233  3235  3239  3241  3243  3244  3245  3247  3248  3249  3251  3253  3257  3259  3263  3265  3269  3275  3277  3283  3287  3289  3293  3299  3305  3307  3313  3317  3319  3325  3329  3335  3343  159627  				
		
          
			
          
				科目：
				來源：
				題型：單選題
			
          

						
          Don’t you think ________ important to protect our earth?

          1. A.
            that
          2. B.
            how
          3. C.
            it
          4. D.
            this
          

			
          

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

						
          Last night he had a bed to sleep ________, but I had only a chair to sit ________．

          1. A.
            in, on
          2. B.
            x, x
          3. C.
            on, in
          4. D.
            in, to
          

			
          

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

						
          The door is not ________ for the elephant to pass．

          1. A.
            wide enough
          2. B.
            widely enough
          3. C.
            enough wide
          4. D.
            enough widely
          

			
          

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

						
          What was the date yesterday?________．

          1. A.
            It was Saturday
          2. B.
            It was November 21st
          3. C.
            It was cloudy
          4. D.
            It was 2pm
          

			
          

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

						
          I ________ him talk to your teacher last night．

          1. A.
            see
          2. B.
            saw
          3. C.
            sees
          4. D.
            am seeing
          

			
          

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

						
          Last weekend I ________ my bedroom．

          1. A.
            clean
          2. B.
            cleaned
          3. C.
            cleaning
          4. D.
            am cleaning
          

			
          

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

						
          I never study grammar because it is ________．

          1. A.
            interesting
          2. B.
            exciting
          3. C.
            boring
          4. D.
            instructive
          

			
          

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

						
          1 study very late every night to improve my Putonghua sometimes ________ 2am．

          1. A.
            until
          2. B.
            at
          3. C.
            for
          4. D.
            from
          

			
          

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

						
          The policemen are very glad ________ the old people if they have any trouble(麻煩)．

          1. A.
            help
          2. B.
            to help
          3. C.
            helping
          4. D.
            helps
          

			
          

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

						
          I don’t know ________ he still lives here after such a long time．

          1. A.
            whether
          2. B.
            where
          3. C.
            what
          4. D.
            when
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊答案