The single invention of the puter many new professions.
A. gave a birth to
B. gave birth to
C. gave births to
D. gave birth for
网友回答
A. gave a birth to
(答案→)B. gave birth to
C. gave births to
D. gave birth for
解析：考查固定搭配。固定搭配give birth to生育，生；引起；产生；句意：计算机的发明产生了很多新的职业。故B正确。