【题目】We are born to win! The _____ to success is in our genes, say scientists.
A.drive
B.gravity
C.request
D.squeeze

【答案】A
【解析】考查名词。A. drive驱动器， 驱车旅行，驱动力；B. gravity重力；C. request请求；D. squeeze挤压，少量，拥挤。句意：天生大赢家！科学新发现(科学家说)：基因加速成功(成功与生俱来！基因驱动成功，科学家指出)。故选A。