单选题
When you become a mid-level secretary, you’ll no longer be able to rely on superiors to make decisions for you.
【正确答案】
B
【答案解析】本题的解题关键在于正确把握When引导的时间状语从句以及短语no longer、be able to、rely on以及词语mid-level、secretary、superiors等的意思。When意为“当……的时候”,短语no longer意为“不再”,be able to意为“能够做……”,rely on意为“依赖,依靠”,mid-level意为“中级”,secretary意为“秘书”,superiors意为“上级”。故B)为本题的正确答案。