Question

If _____ without following the doctor’s instructions, the medicine may have serious side effect..

If _____ without following the doctor’s instructions, the medicine may have serious side effects. A．Taken B．to be taken C．Taking D．being taken

Answer 1

A

试题分析：考查状语从句的省略：句意：如果没有按照医生的说明吃药，它可能会有严重的副作用。这句话的原句是if the medicine is taken without following the doctor’s instructions，…..，如果主从句的主语一致，可以省略状语从句中的主语和be动词，选A。