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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				
          It’s very important for students to learn a language       it.
          A．to useB．by useC．with usingD．by using
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D
          本題主要考查的是do sth by doing sth，因而本題的答案為D。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
				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
			
          

						

          His brother usually goes to work______ bike.
          A．withB．onC．rideD．by
          

			
          

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

						
          --- What’s this _____ English?
           --- It’s _____ English-Chinese dictionary.
          A．in, anB．by, aC．in, aD．by, an
          

			
          

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

						
          Best wishes ____ children _____ June 1st.
          A．for ; toB．to; onC．for; onD．to; for
          

			
          

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

						
           We often go to school _______ 8:20 ________ the morning. 
          A．in, atB．a(chǎn)t, inC．a(chǎn)t, onD．on, in
          

			
          

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

						
          —Do you spend a lot of time____ computer?
          —No, but I spend much time_____ doing my homework.
          A．on; in B．in; onC．on; onD．in; in
          

			
          

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

						
          Is it important ________us __________ learn English well?
          A．for, learning B．for, to learnC．of, learningD．of, to learn
          

			
          

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

						
           Many new houses have been provided ______ people in Sichuan ________.
          A．to, to live inB．for, to live
          C．with, to liveD．for, to live in
          

			
          

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

						
           The teacher is very angry ___________ these students. 
          A．withB．a(chǎn)tC．ofD．in
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習(xí)冊(cè)答案