正确答案: A
            整体性 
            题目:湖泊消亡引起了湖区自然景观的变化,这反映了自然环境的
             解析:A
 
             查看原题查看所有试题 
            学习资料的答案和解析:
                                                    
                                 
                
                 [单选题]Peter was so excitedhe received an invitation from his friend to visit Chongqing.
                                                
                  
                                                                                                                                                                                                             when 
                                            
                
                
                            
                
                 [单选题]Let’s go to___cinema-that’ll take your mind off the problem for while 
                                                
                  
                                                                                                                     the; a  
                                                                                                                                    
                
                
                            
                
                 [单选题]Jae Kwon gave examples in Paragraph 4_________.
                                                
                  
                                                                                                                     to introduce nuclear batteries can be safely used. 
                                                                                                                                    
                
                解析:细节理解题。根据文章第四段可知Kwon举例的目的是为了说明原子能电池是安全的,所以B项正确。
 
                            
                
                 [单选题]The author mentions businesses in Paragraph 5 in order to
                                                
                  
                                                                         argue against free university education 
                                                                                                                                                                                
                
                
                            
                
                 [单选题]第二节 完形填空(共20小题;每小题1.5分,满分30分)阅读下面短文,掌握其大意。然后从36~55各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
                                                
                  
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