Dickson left his father’s firm and business on his own.A. started outB. launched intoC. be

问题补充：

Dickson left his father’s firm and business on his own.

A. started out

B. launched into

C. began on

D. worked at

答案：

A. started out

(答案→)B. launched into

C. began on

D. worked at

解析：

考查动词短语。句意：迪克森离开了他父亲的公司开创自己的事业。此处为开始，着手，B项有此意；A项“出发”；C项不是短语动词；D项“从事”。