照样子，写词语。

赤裸裸：                                                                    

美不胜收：         不                                  不                                     不                     

铺天盖地：         天         地                      天        地                         天         地 

无缘无故：                                                                                

勃勃生机（AABC式）：                                                                                   

伶伶俐俐（AABB式）：                                                                                   

省吃俭用（含近义词）：                                                                                               

忆苦思甜（含反义词）：                                                                                               

洁白如玉（含比喻）：                                                                                              

狐假虎威（含动物名）：                                                                                               

对左肺的描述，错误的是

A．较右肺窄而长
B．通常分为两叶
C．前缘近于垂直
D．前缘下部有心切迹
E．肺尖突入颈根部