so was born the echo sounding apparatus 所以产生了声音仪器请问这句话 主语是谁?was born 在这里又是神马意思

so was born the echo sounding apparatus 所以产生了声音仪器请问这句话 主语是谁?was born 在这里又是神马意思 So was born the echo-sounding apparatus,now in general use in ships这句话的正常语序是什么?怎么倒装的? i was born in the year of the rat .i am two yearolder than my sister.so.my sister was born in the year of the? The artist was born poor,and poor he remained all his life.中为什么用and连接而不用so? where was the famous musician mozart born? The baby was born _____ (dead) it is the house (　　)he was born I was born in the year of ------------- I was born on__ the first意思 I was born--------the morning------February25th,1997 The boy was born (耳聋的) he was born in the purple 回声 THE ECHO怎么样 Millie was so c___that she forget to bring her homework yesterdayThe mother often d___ his little son every morning .I was born at the end of last c___ my father was born in_____.that was the year of_______. i was born in_____.that was the year of_____. My father was born in____.That was the year of___. MY mother was born in___.That was the year of____.