my work is a lifeline work.请问他的工作是什么?PS.他当兵的不是救生员,他是美军中尉,我就是不太明白他的意思,lifeline生命线?

my work is a litte busy.正确还是my work have a litte busy正确 快快快!My father's work is （a teacher）还是 （teacher）My father's work is a teacher.还是 My father's work is teacher. my mother do not work she is a housewife 改错 My father is very _t____ after a day's work My father is a .He is work in offiMy father is a .He is work in officer. my mother is( ) work,but my father is a( )visit to japan 填介词 My father is a_____ work. 改错My father is an engineer work in a big company为什么把work 改成working My life dream is to work in a bank .为什么work前面要加to Miss Fang is my friend.She is always_______.A .work hard B.hard work C.works hard C hardworking 问What do they do 答My grandfather is a work.( ) My grandmother is a Enlish teacher.( )哪里错了 my father is a doctor.my mother is a teacher.判断 hisparents are not office work (T or F What is wrong with my watch?What is wrong with my watch?It_____.A.is't work B.doesn't work C.stop D.stops my mother is a doctor she work in a hospital she often works at ____ My father is a businessman.He has a car.He drives to work. My uncle is a young man.he____(work) in a big hospital.怎么做? my father work in a tv station and he is a good i______ My watch is breken.Do you know how to make it_____?A.work B.to work C.walk