A. Would she make B. If she make

C. Were she to make D. If she had made

【答案】C

【解析】

试题分析：考查倒装句。 句意：假如让她现在准备，她周六可以完成论文。这句是倒装句,是虚拟语气的倒装句,所以用where。故选C。