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. 


          
	
          
		
	
          
	
          
		
          
			
		
          
		
          
	
          

          



          

          

          


          


          
	
          
			
          

			
          
				

          Many clothing manufacturers now substitute artificial silk _____ natural silk to cut down costs of production．
          A．withB．byC．forD．of
          			
          


			
		
          
		
				
          
				練習冊系列答案
		
          
		
				
			

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

						
           Tourism is important ______ Oxford and Grenoble, and they are both close ______ some of the most beautiful countryside in the region. 
          A．for; with B．of; by C．in; at D．to; to
          

			
          

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

						

          Success in life doesn’t happen________. It’s the result of devoting your time and energy to what you’ve set out to do.
          A．by forceB．by designC．by accidentD．by choice
          

			
          

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

						

          It,s freezing cold today．You might as well put on your overcoat_____the bad weather．
          A．onB．toC．withD．a(chǎn)gainst
          

			
          

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

						

          _______ any other species, human populations are shaped by the usual forces of natural selection, like famine, disease or climate．
          A．Compared withB．As withC．As for D．In addition to
          

			
          

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

						
          The average temperature in．Tibet has risen      0.32 degrees centigrade every decade since 1961, according to the China Meteorological Administration,． 
          A．to B．a(chǎn)t C．byD．in
          

			
          

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

						

          _______the weather ,the sports meet will be held on time .
          A．Instead ofB．In relation toC．Regardless ofD．In favor of
          

			
          

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

						

          I have great faith _____ you----I know you will do well.
          A．forB．onC．toD．in
          

			
          

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

						
          After a quick dinner, they set off ______ car and made ______ the nearest town.
          A．by, toB．in, toC．by, forD．in, for
          

			
          

			
          
			查看答案和解析>>		
          
			
          
	
          
		
          


          同步練習冊答案