【单选题】Imagine you're discussing the misuse of powerful prescription drugs (处方药). This is what you say: "Think of Heath Ledger, and Michael Jackson. Both died from overuse of prescription drugs." What suppor...
【简答题】阅读理解 TECFIDERA What is TECFIDERA ? ·TECFIDERA is a prescription ( 处方 ) medicine used to treat people with multiple sclerosis , a serious illness that gradually destroys your nerves , you weak a...